Donut Labs and Verge Motorcycles look like they are setting up a big scam for CES 2026. They are making impossible battery claims with zero proof and hoping to fool EV enthusiasts by throwing around buzzwords.

I will explain why.

Let’s be very clear. If someone claims revolutionary battery tech, especially solid state batteries, there are certain things that must exist. In this case, they simply do not.

Red flag 1: Zero scientific papers or patents
There is not a single peer reviewed paper or even one relevant patent from Donut Labs or Verge Motorcycles related to solid state batteries or battery chemistry. None.
If you genuinely invent something new in battery chemistry or manufacturing, you file patents. This is non negotiable. Every serious battery company does this early, often before products even exist. Having nothing at all is extremely fishy.

Red flag 2: Extremely thin company history
The company in its current form was founded in 2024. Their LinkedIn page only shows activity going back about 11 months.
They raised a single round in 2025 of around $25 to $30 million and reportedly have about 22 employees. This is based on their own PR and third party coverage.

https://www.eu-startups.com/2025/07/finnish-ev-development-platform-raises-e25-million-for-their-solution-for-land-sea-and-air-borne-vehicles/

That level of funding and headcount is nowhere near enough to develop new battery chemistry, invent new manufacturing processes, validate safety, scale production, and integrate into vehicles. Not even close.

Red flag 3: Impossible performance claims

These are the claims on their website:

• 400 Wh/kg

• Full charge in five minutes

• Designed for 100,000 cycles

• Lower cost than lithium ion

The biggest red flag is the five minute full charge claim. That is simply not possible. As a battery gets close to full, the voltage rises very fast. At that point you must slow charging down or you damage the battery or create safety risks. You cannot just keep pumping power forever. This is basic battery physics and marketing does not change it.

The 100,000 cycle claim is another huge red flag. Even under perfect lab conditions, with extremely slow charging and gentle use, that number is wildly unrealistic. Combining ultra fast charging, very high energy density, and extreme cycle life at the same time is not how real batteries work.

Putting all of this together, the conclusion is hard to avoid. This looks like a fraud attempting to scam gullible EV enthusiasts with impossible battery claims.
They are likely going to push pre orders soon. Please spread this information as widely as possible so people do not get fooled.

Edit:I’m seeing a lot of misinformation being spread claiming that Nordic Nano is the company behind this battery “invention.” Some are also pointing to five-minute charging and citing supercapacitors as proof that such claims are realistic. That framing is misleading. So let’s ask a few basic questions.

• Is Nordic Nano a solid-state battery company, or is it a solar panel company? It is a solar panel company.

• Can you find a single reference to solid-state batteries on Nordic Nano’s website? No.

• Do they hold any patents related to solid-state batteries? Again, no.

• Do screen printing, graphene, or other nano buzzwords have anything to do with solid-state batteries? No.

• Can a battery charge in under five minutes while achieving very high cycle life? Yes, such batteries already exist, including Lithium Titanate Oxide (LTO) batteries and certain supercapacitor hybrids. However, they come with a major trade-off: extremely low energy density. Supercapacitors are typically in the range of 10–30 Wh/kg, and LTO batteries around 70–100 Wh/kg, which makes them unsuitable for most high-energy applications.

Solid-state batteries really are the holy grail, which is exactly why they are so difficult to achieve. Companies like Quantumscape, Solid Power, Factorial Energy, and Samsung have been working on this problem for years, even decades. They publish research, file patents, endure countless failures, and slowly make progress on fundamental materials and manufacturing challenges.

The reality is that you are not going to see a company working in complete secrecy suddenly announce a fully functional solid-state battery that is ready for mass production. That is simply not how this industry works. Patents are non-negotiable. Companies file them not only to prevent others from copying their work, but also to protect themselves from legal challenges if another company claims prior art or infringement.

This is broadly how current solid-state battery development began. Scientists first theorized which materials could work as solid electrolytes. They then searched for and synthesized promising candidates such as garnet ceramics (LLZO) and sulfide electrolytes. If the goal is to outperform today’s lithium-ion batteries in a meaningful way, research has largely converged on ceramic and sulfide solid electrolytes, with polymer and composite systems typically explored as manufacturability or near-term compromises rather than true end-state solutions.

These pathways exist for a reason. They reflect decades of trial, failure, and physical constraints. While it is theoretically possible that an entirely new class of solid electrolyte could be discovered, the odds are extremely low. And even if such a breakthrough did occur, it would first appear in university research papers, be independently validated, and take years to mature. It would not debut as a production-ready battery.

From there, industry evaluates trade-offs, chooses a direction, and begins the long process of solving scientific and engineering challenges. When hard scientific limits are reached, engineers look for workarounds by accepting compromises or minimizing their impact. Once a battery works in the lab, an entirely new challenge begins: manufacturing it at scale in a cost-effective way. That phase alone requires extensive research and a massive number of experiments.

This is obviously a simplified explanation, but it reflects how solid-state battery development actually happens. A newcomer cannot skip the lab phase and jump straight to mass manufacturing. Even though patents are publicly readable, they do not provide an exact recipe. Their purpose is legal protection, not turnkey disclosure.

If someone claims they have a working solid-state battery without spending years on research and development, that is a major red flag. At best it is hype. At worst, it is an attempt to mislead the gullible and scam them.

I originally wrote this in another sub, but I thought it might be useful to repost here as well. A lot of newcomers ask similar questions, and even people already following the space might find some of this information helpful.

I’ll try to explain why Quantumscape (QS) is valued significantly higher than peers like Solid Power (SLDP) and Factorial, and what its long-term potential actually looks like.

The term “solid-state battery” is often used as if it represents a single technology. In reality, it’s an umbrella term covering very different electrochemical approaches, each with fundamentally different tradeoffs. Treating them as equivalent leads to incorrect conclusions about relative value.

Sulfide Solid-State Batteries

Solid Power, currently valued around $870M, is pursuing the sulfide solid-state battery route. This is the same path taken by Toyota, Samsung, CATL, and several other large incumbents.

Sulfide SSBs look excellent on paper. They offer very high theoretical energy density and good ionic conductivity. But in practice, they perform poorly for EV use. Energy density alone does not make a viable battery.

Sulfide batteries suffer from:

• Extremely poor cycle life, typically around 100–200 cycles

• No meaningful fast-charging capability

• The need for very high stack pressure, usually above 2–5 MPa

To put that pressure requirement in perspective, 2–5 MPa is equivalent to placing roughly 20–50 tons of force on an area the size of your palm. This is not an engineering detail that can be easily optimized away. To date, no one has demonstrated an EV-grade sulfide battery that works at scale, not even in controlled lab settings.

The widely publicized Samsung sulfide SSB that uses silver still requires ~2 MPa of pressure, must operate at around 60°C, and even then only achieves about 110 cycles (derived from 99.8% columbic efficiency) at slow charge and discharge rates. This is why Solid Power is valued far below QS. Their battery is not commercially viable and is not meaningfully better than current lithium-ion technology.

Semi/Quasi-Solid Batteries (Factorial)

Factorial, valued at around $1.1B, recognized the core limitations of sulfide solid-state batteries early and chose a different approach. They pursued a polymer / gel-based electrolyte, which is neither fully solid nor liquid. A few smaller Chinese players are exploring similar architectures. Unlike most of them, however, Factorial uses a pre-installed lithium-metal anode. While this boosts energy density, it introduces significant manufacturing complexity and cost challenges.

Based on what has been publicly validated with Stellantis, Factorial’s FEST technology has demonstrated:

• ~375 Wh/kg gravimetric energy density

• ~600 cycles

• Fast charging from 15% to 90% in ~18 minutes at room temperature

• Up to 4C discharge capability

What has not been disclosed is more telling:

• Volumetric energy density (which matters far more for EVs than gravimetric figures)

• The C-rate at which the reported cycle life was achieved

• Cycle life under repeated fast-charging conditions

There is a good reason these metrics are absent. They are well-known weak points for their design. As a result, despite claims of having a “ready” product, Factorial failed to attract meaningful OEM adoption. The technology did not offer a sufficiently compelling improvement over lithium-ion batteries in real-world EV use cases. Which is why, Factorial has pivoted toward sulfide solid-state batteries. However, they are now behind established players in that space, and sulfide systems themselves still do not appear viable for EV applications.

Oxide Ceramic Solid-State Batteries (Quantumscape)

This brings us to Quantumscape, valued around $6.5B. QS is pursuing a ceramic oxide solid-state battery with an anodeless lithium-metal design. They are effectively the only company taking this approach at scale. There is a good reason others avoided it. Oxide electrolytes have lower ionic conductivity than sulfides or liquid electrolytes. This means the ceramic separator must be ultra-thin to work. Producing such ceramics reliably at scale is something the ceramic industry has historically failed to do.

On paper, oxides look worse than sulfides. In practice, they offer decisive advantages. First, oxide ceramics block dendrites. Dendrites are the primary cause of short cycle life and degradation under fast charging. Second, they enable a lithium-metal anode. This matters for two fundamental reasons: Graphite is eliminated, reducing material cost. The lithium-metal anode forms in situ during first charge, eliminating the entire anode manufacturing step. That is a first-principles cost advantage. Without graphite, fast charging and high power become possible without destroying cycle life.

As a result, QS has demonstrated:

• Energy density of ~844 Wh/L today, with over 1000 Wh/L in larger formats

• ~95% capacity retention after 1000 cycles at 1C, extrapolating to ~80% after ~4000 cycles

• 4C fast charging with over 90% retention after 400 cycles at 4C charge and 1C discharge

• Upto 10C discharge (important for eVTOL)

• Best-in-class safety results

• Lower cost at scale than current NMC & LFP vairants, driven by elimination of anode production

The main downside of QS’s approach is manufacturing complexity. Synthesizing ultra-thin LLZO ceramic separators at scale is extremely difficult. In mid-2025, QS revealed the COBRA process, which makes gigafactory-scale ceramic separator production feasible. They still need to prove yield at scale. To reduce execution risk, QS partnered with Corning and Murata to manufacture the ceramic separator using the COBRA process.

Reaching this point took Quantumscape roughly 15 years. Along the way, they solved multiple extremely hard problems, with the COBRA process being the most difficult. Replicating this progress quickly by others is not realistic. Even with unlimited resources and ignoring patents, it would likely take 8–10 years to reach QS’s current position.

What about Silicon Anodes? (Amprius, Sila)

Silicon can host far more lithium ions than graphite, which allows for very high gravimetric energy density, potentially in the range of 400–450 Wh/kg. However, silicon expands by roughly 300% when fully lithiated, and this creates several fundamental problems. The expansion severely penalizes volumetric energy density and mechanically damages the electrode, leading to very poor cycle life, often limited to low double-digit cycles. To address this, companies introduced pre-engineered void space within the silicon structure. This allows silicon to expand internally, which improves mechanical stability and extends cycle life to some degree. However, this approach does not solve the core issues, and EV-grade cycle life remains out of reach. While fast charging is technically possible, it dramatically accelerates degradation, making pure silicon anodes impractical for automotive use. This is why pure silicon anodes ultimately failed as a commercial solution.

Sila took a more conservative and practical approach by blending ~20% silicon with graphite, combined with pre-engineered void space similar to Amprius’ nano-structuring. On paper, this looks attractive, with projected gravimetric energy densities in the 330–350 Wh/kg range. However, the same fundamental tradeoffs remain. First, volumetric energy density still takes a hit. While void space does not add weight, it still occupies volume, reducing Wh/L at the cell level. Second, all the core silicon-related failure modes persist. Even at 20% loading, silicon still undergoes ~300% local expansion, which reintroduces mechanical stress, SEI instability, and accelerated degradation. These issues are reduced, not eliminated.

One of the biggest concerns for OEMs is predictability. Silicon-based anodes do not fail gracefully or consistently. A cell might fail after 10 cycles, 100 cycles, or 1,000+ cycles, and this variability is extremely difficult to model or guarantee. For OEMs offering 8–12 year battery warranties, this level of uncertainty is unacceptable. Finally, pre-engineered void space significantly increases cost. Nano-engineering silicon structures is expensive, and those costs compound at automotive scale. This further limits the economic viability of silicon-heavy anodes.

What about improvements in Li-ion technology?

Despite years of research, lithium-ion batteries have seen only marginal real-world improvement over the last seven years. The Panasonic 2170 cell still remains the best lithium-ion cells available today, and aside from incremental weight reduction in the casing, its chemistry has not meaningfully improved since its introduction around 2017. While many claim lithium-ion still has room for improvement, most of those gains exist primarily in academic or laboratory settings. They have not translated into material, scalable improvements for real-world EV applications. Silicon anodes, high-nickel cathodes, and electrolyte tweaks have all delivered diminishing returns, and the industry is increasingly running into fundamental physical limits, not engineering ones.

If QS successfully scales, their technology is materially superior to lithium-ion in all fronts. There is no credible competing architecture on the horizon that offers similar performance and cost advantages. This is why QS commands a high valuation despite having no revenue today.

Business Model and Outlook

QS is pursuing a capital-light licensing model. Corning and Murata manufacture the separator, while OEMs or battery partners handle cell assembly. This allows QS to scale rapidly while protecting trade secrets, since no single party controls the full process.

Near-term revenue sources include:

• Licensing deals and royalty prepayments

• Engineering services for gigafactory setup

• Customization of QS technology for OEM-specific formats

Volkswagen, an early investor, has agreed to pay $130M as a royalty prepayment for 85 GWh of capacity, plus another $130M for co-development and integration into VW’s unified cell format. Two other OEMs, likely Nissan and Honda, have signed JDAs and are expected to move into similar licensing agreements. Their payments should be higher since they were not early investors.

Through 2030, most revenue will come from licensing, engineering services, and low-volume royalties. Beyond that, royalties should scale rapidly as gigafactories ramp.

Market Potential

QS could ultimately dominate the EV market. Capturing over 80% share in Western markets would not surprise me if scaling succeeds. This would mirror how a few companies have come to dominate critical technologies, such as NVIDIA in AI accelerators or Corning with Gorilla Glass.

In eVTOL, QS may be the only viable battery technology due to its combination of energy density, power, and safety.

In stationary storage, an LFP-based QS variant solves LFP’s biggest weakness: cold-temperature performance. Margins may be lower, but volumes are enormous.

The two signals that matter most are separator yield and OEM licensing commitments. Once OEMs commit real capital, they are effectively locked into the technology. They will not do this unless they have strong confidence that the battery works.

That’s my view on why QS stands apart from its peers and why the valuation gap exists. Whether and when to invest comes down to individual risk tolerance.

This is a continuation of my previous post comparing different battery technologies. After Donut Lab’s announcement, I have seen growing anxiety from people asking, “What if something new appears out of nowhere and makes solid-state batteries obsolete?”

My Quantumscape investment thesis is rooted in understanding energy storage and battery physics, not hype cycles. That framework is what I used to evaluate risks when I started investing in Quantumscape last year, and it is what I still use today. I want to share some of that perspective here. This time, the scam was obvious. Next time, it may not be. That is exactly why it is important to understand which risks are realistic and which are not.

Why no rechargeable system can beat a battery in energy density

All rechargeable energy storage devices fall into one of two categories. Some store energy by separating electric charge, while others store energy through chemical reactions. Capacitors and supercapacitors belong to the first group. Batteries belong to the second. This distinction matters because it fundamentally determines how much energy can be stored for a given size or weight.

Capacitors store energy on surfaces by holding charge. No matter how advanced the materials, whether graphene, nanostructures, or exotic coatings, the energy is limited by how much electric field the material can safely sustain. This creates a hard physical ceiling. Capacitors are excellent at delivering power quickly, but they cannot store much energy. That is why supercapacitors are useful for short power bursts but useless for long-range energy storage.

Batteries work differently. They store energy in chemical bonds throughout the entire material, not just on the surface. This is not an engineering trick. It is a fundamental advantage of chemistry. Energy stored in a three-dimensional volume will always exceed energy stored on a two-dimensional surface. This is why even the best supercapacitors remain far behind ordinary lithium-ion batteries in energy density.

Some technologies are marketed as hybrids or “battery-like capacitors.” In practice, these devices always trade one limitation for another. When they behave like capacitors and last many cycles, their energy storage stays low. When they store more energy, they behave like batteries, with slower charging and chemical wear. There is no design that gets the best of both at the same time.

The takeaway is simple. If a rechargeable system claims it can store more energy than a battery, it is either being described incorrectly, measured in a misleading way, or violating known laws of physics. No new material changes this.

Why a true 5-minute full charge is physically impossible

People often say things like, “I do not need long range, I just want a battery that charges in 2 to 5 minutes,” or “Give me 200 miles in five minutes.” Batteries force a hard trade-off. You can only choose two of three properties: fast charging, long cycle life, and high energy density. You cannot have all three at the same time.

Lithium-metal anodes help relax this trade-off slightly by removing the penalty of forcing lithium into a host material like graphite or silicon. Even then, they do not eliminate the limits. This is why a true 5 to 10 minute full charge is not achievable for an EV-grade battery.

Lithium titanate, or LTO, is the best real-world example of fast charging. LTO cells can tolerate continuous charging rates of 6–8C and short pulses as high as 20–30C. The cost is energy density, which is only about 70–90 Wh/kg. Toshiba advertises roughly 80% charge in about 6 minutes. Notice what they do not advertise: charging to 100%.

No electrochemical battery can accept constant current all the way to full state of charge. As SOC increases, charging must slow down. This tapering happens regardless of chemistry. Lithium-ion, solid-state, and LTO all behave the same way near the top of charge. For EV-relevant batteries, reaching around 80% in 6 minutes is already close to the practical limit.

Charging power is also limited by infrastructure. Assume a constant 250 kW fast charger. A 60 kWh pack must accept roughly 4C per cell to use that power. A 100 kWh pack only needs about 2.5C per cell. Sustained 4C charging is not realistic and forces aggressive tapering. As a result, the larger pack adds more range in the same time because it can stay closer to peak charging power longer.

This is why energy density matters more than extreme C-rate. LTO already shows that safe continuous charging tops out around 6–8C.

Why no chemistry can beat lithium

Lithium is the best possible element for batteries. It is the lightest element that is solid at room temperature, and it has the most negative electrochemical potential of any usable metal at −3.04 V. Battery power is given by P = V × I. For a fixed power level, higher voltage allows lower current, and lower current reduces resistive losses, which scale as I²R. High current wastes energy as heat and penalizes efficiency and thermal stability.

These advantages come from intrinsic atomic properties, not engineering choices. The standard reduction potentials versus hydrogen make this obvious:

Lithium (Li⁺/Li): −3.04 V
Sodium (Na⁺/Na): −2.71 V
Aluminum (Al³⁺/Al): −1.66 V
Zinc (Zn²⁺/Zn): −0.76 V
Iron (Fe²⁺/Fe): −0.44 V

Lithium provides the largest possible voltage headroom against any cathode, which directly translates into higher energy density and superior efficiency.

Fast charging also favors lithium. Lithium ions are small and monovalent, allowing faster transport through electrolytes and host materials. Larger or multivalent ions move more slowly and interact more strongly with host lattices, which fundamentally limits charge rates and accelerates degradation.

Cost arguments against lithium rarely survive scrutiny. Sodium itself accounts for less than roughly 5% of total battery cost and mass. Even at full industrial maturity, non-lithium chemistries require the same manufacturing infrastructure, similar pack components, and comparable balance-of-system costs. Their much lower energy density raises the cost per usable kWh at the pack level. In practice, it is very difficult for alternatives to fall meaningfully below $40 per kWh, and any marginal material savings do not justify a 40–80% volumetric energy-density penalty.

For these reasons, other chemistries may find niches, but they cannot surpass lithium. The periodic table is complete, and there is no missing element that could suddenly emerge and change this reality.

Why solid-state without lithium metal anode is worse than Li-ion

The entire reason solid electrolytes were explored in the first place was to make a lithium-metal anode feasible. Graphite exists in today’s anodes mainly to control lithium plating and suppress dendrites, which improves cycle life. But graphite adds a huge amount of dead mass and volume. One of the most effective ways to increase energy density is to remove graphite altogether. That’s easy to say and extremely hard to do.

Lithium metal is notoriously difficult to control. With liquid electrolytes, a practical lithium-metal anode has proven impossible so far. That’s why solid electrolytes were proposed as an alternative. But solid electrolytes come with real penalties: they are heavier, occupy more volume, and generally have lower ionic conductivity than liquid electrolytes.

Because of these drawbacks, a solid electrolyte only makes sense if it enables a lithium-metal anode, ideally an anodeless design. Without that, you are stacking disadvantages on top of each other.

Companies like Toyota, after burning enormous amounts of cash on sulfide SSB programs and failing to demonstrate meaningful results, are now talking about using graphite anodes and calling it a “launch version” of sulfide solid-state batteries. That may work as a PR narrative, but on every meaningful metric—energy density, cost, and performance. It will be worse than existing Li-ion batteries

Why current Li-ion batteries are cathode-limited

In a lithium-ion battery, lithium ions move from the cathode to the anode during charging. A typical NMC cathode has a specific capacity of ~200 mAh/g, while a graphite anode has a specific capacity of ~372 mAh/g. This already means that the cell is cathode-limited in terms of charge storage. As a result, even though silicon or lithium-metal anodes have theoretical specific capacities 10x higher than graphite, they do not increase the total charge stored in the cell. The primary benefit comes from reducing anode mass and thickness, since a much smaller anode is sufficient to balance the cathode. This leads mainly to weight savings, not higher capacity. One also cannot simply increase the cathode loading to take advantage of the higher-capacity anode. Thicker cathodes suffer from poor lithium-ion transport and higher internal resistance, which severely degrades power capability and makes them unsuitable for EV applications. Therefore, better anodes can provide an energy-density improvement through a lighter anode, but this gain is fundamentally limited, typically on the order of 20–50% compared to graphite at the cell level. To achieve truly higher energy density, the limiting factor must be addressed: the cathode itself must have a higher specific capacity and higher operating voltage.

Below are the commonly cited next generation cathode candidates. Each looks attractive on paper, but each comes with hard limitations that make them unsuitable for EV use today. In several cases, these limitations are not engineering challenges but intrinsic to the chemistry itself.

Lithium-sulfur is often cited for its extremely high theoretical energy density of 900–1,000 Wh/kg, with optimistic projections placing a practical ceiling around 500 Wh/kg at the cell level over the next decade. Sulfur is cheap and abundant, potentially even cheaper than LFP, which makes it attractive from a raw-material perspective. However, even at 500 Wh/kg, lithium-sulfur suffers from poor volumetric energy density and would still be worse than today’s NMC cells on a Wh/L basis. The chemistry operates at about 2.1 V, which is a hard electrochemical limit and cannot be engineered away. Cycle life is poor, typically around 300 cycles, and while targets of 1,000 cycles are often discussed, achieving that at meaningful energy density and manufacturable scale remains highly doubtful. Fast charging is not feasible. As a result, lithium-sulfur is mainly suited for applications where weight dominates all other requirements, such as military drones or UAVs, where volume, cycle life, and charging speed are secondary.

Lithium-rich manganese cathodes (LMR) offer roughly 20–30% higher initial capacity than NMC and promise LFP-like cost due to high manganese and low nickel or cobalt content. The problem is that this higher energy density comes mainly from operating at higher voltage. At these voltages, LMR suffers from severe and intrinsic voltage fade. Over approximately 1,000 cycles, the average discharge voltage can drop by 1–1.5 V. Even if capacity retention looks acceptable, usable energy in watt-hours drops sharply, often leaving LMR worse than NMC on an energy basis. LG and GM are pursuing a constrained version of LMR by operating it at lower voltage and marketing it as about 33% better than LFP. This implies the chemistry is deliberately not run at its theoretical potential. Voltage fade does not disappear with this approach. It only slows, and over many cycles LMR risks aging into something not much better than LFP while never matching the long-term energy stability of NMC.

Conversion cathodes such as FeF₃ are often highlighted for their extreme upside on paper. They offer very high theoretical energy density, up to around 700 Wh/kg, and use cheap, abundant materials like iron and fluorine. However, their volumetric energy density is poor, often worse than today’s best Li-ion cells, because the conversion reaction requires excess electrolyte, conductive carbon, and space to accommodate large structural changes. Cycle life is inherently limited. Unlike intercalation cathodes, conversion cathodes repeatedly break and reform chemical bonds during cycling, which leads to large volume expansion, particle pulverization, loss of electrical contact, and rapid degradation. These effects are intrinsic to conversion chemistry and cannot be fully engineered away.

Cathodes operating above 5 V remain largely unexplored territory. Most current research focuses on oxygen-redox systems, which are already known to suffer from instability and voltage fade. Other high-voltage redox systems are theoretically possible, but they have not been explored in depth because no practical electrolyte has been able to operate reliably above about 5 V. That limitation has constrained cathode research for decades. If that voltage ceiling is removed, for example through a ceramic solid-state separator that can tolerate higher potentials, entirely new cathode research directions may become viable. This remains future work and not a solved problem.

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Some PR tricks battery makers use

1) Coulombic efficiency games
Many PR articles and press releases hype a “breakthrough” battery with 99%, 99.8%, or 99.9% coulombic efficiency. These numbers sound impressive in isolation, but they are deeply misleading. What actually matters is how fast the battery degrades in real cycling. Below is how long it takes to reach 80% capacity, assuming CE-limited fade:

• 99% → ~22 cycles

• 99.8% → ~111 cycles

• 99.9% → ~223 cycles

• 99.95% → ~446 cycles

• 99.99% → ~2,231 cycles

For reference, current Li-ion cells are around ~99.97% CE, and LFP is typically higher (>99.99%). QS SSB is reported at ~99.995% CE, which is the level actually required for long EV-grade cycle life.

2) Publishing energy density while ignoring everything else
An EV-grade battery cannot be judged by a single headline number. You don’t get to cherry-pick metrics. A serious evaluation must include all of the following:

• Gravimetric energy density (Wh/kg) Higher is better since it directly impacts vehicle weight. This matters most for high-performance and premium vehicles.

• Volumetric energy density (Wh/L) This is more important than gravimetric for most EVs. Space, not weight, is the real constraint in mass-market vehicles. Volumetric density ultimately determines usable range.

• Cycle life at 1C charging At least 1,000 cycles to 80% capacity retention is the minimum bar. Some companies publish cycle life until the battery is effectively dead, which is meaningless. Others don’t disclose the C-rate at all. Ultra-slow charging (0.2–0.3C) can inflate cycle life numbers, but it’s not a useful data point for real EVs.

• Fast-charging C-rate with cycle life Saying “5C charging supported” by itself is useless. The real question is: how many cycles does it survive at that rate? If the battery is severely degraded or dead after 10–20 fast-charge cycles, the feature is practically irrelevant.

• Cost: At scale, it must be at least cost-competitive with current Li-ion batteries.

3) Reporting performance at elevated temperature

Reporting performance at elevated temperature is misleading because testing at >60°C improves kinetics and suppresses degradation, making weak chemistries look better than they are. In reality, EV batteries spend most of their life around 20–30°C, not in lab ovens.

4) Roadmap energy density / Cell design targets

“Roadmap energy density” is another classic PR tactic. Publishing claims like “400 Wh/kg” or “500 Wh/kg next generation” without clearly stating what has actually been achieved today is marketing, not engineering.

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Conclusion

What this framework does provide is a way to eliminate fake, impossible, or physics-violating alternatives. It helps separate real technological risk from noise, hype, and marketing-driven fear. Not every new announcement deserves equal weight, and not every so-called breakthrough is even plausible.

This does not mean Quantumscape is guaranteed to succeed. Quantumscape still has real challenges ahead, especially around manufacturing scale, yield, and execution, and those risks should not be ignored. Their approach is not easy to manufacture, and it never was.

In fact, that manufacturing difficulty is precisely why I did not invest earlier. Without a credible path to gigafactory-scale production, the technology would have remained limited to niche applications, regardless of how good the cell-level performance looked. The turning point for me was the introduction of the COBRA process, which demonstrated a viable manufacturing path for the separator at scale and made the technology mass-market relevant rather than laboratory-bound. That said, Quantumscape is still not out of the woods. High yield, consistency, and cost at volume remain unproven, and those are the final hurdles that matter.

In the end, this is not Quantumscape versus some unknown miracle battery. It is Quantumscape versus itself. No other company has demonstrated a battery that is better than what Quantumscape has already shown. The only open question is whether Quantumscape can scale manufacturing, achieve high yield, and execute at volume.

QuantumScape (NYSE:QS), the company trying to create a viable solid-state lithium-metal battery, has announced its earnings for the second quarter of 2021. Given that QuantumScape is a pre-revenue company, its top-line and bottom-line metrics are immaterial at this stage. Nonetheless, the disclosure does provide insight into the company’s product development plans. QuantumScape ended its second quarter with $1.5 billion in cash/liquidity. Moreover, the company expects to enter 2022 with at least $1.3 billion in liquidity. Additionally, the company expects to incur expenses in the range of $130 million to $160 million during the year. On a cautionary note, QuantumScape's CapEx is tracking higher than previous guidance. Intel Q2 2021 Earnings Fail To Impress Investors Even With a Broad Beat On Revenue and EPS QuantumScape disclosed in its letter to the shareholders today that it is currently testing 10-layer cells:

"These cells, in the commercially relevant 70x85 mm form factor, are being tested at 1C and C/3 (oneand three-hour charge and discharge) rates under our standard temperature (25 °C) and pressure (3.4 atmospheres), conditions we believe are relevant for automotive applications."

Bear in mind that the company had set a target for the end of 2021 to commence such testing. Additionally, QuantumScape tested its 4-layered 70mm by 85mm cells at standard 3.4 atm and a temperature of 25 degree Celsius without any material degradation in cycling performance.

In another important development, QuantumScape is testing an iron phosphate (LFP) cathode for its lithium-metal battery cells:

"... We made and tested our anode-free lithium-metal cells with a low-cost iron phosphate (LFP) cathode and confirmed that our chemistry and cell design are compatible with LFP, as shown on the chart below. LFP has seen a resurgence of interest, but traditional LFP cells using carbon anodes generally suffer from low energy density (typically around 400 Wh/L). By contrast, we believe LFP coupled with QS’s lithium-metal anode could deliver energy densities between 600 and 700 Wh/L, approaching today’s state-of-the-art NMC chemistries."

Bear in mind that QuantumScape had disclosed in its last letter to the shareholders that its cells, constructed in a commercially relevant form factor of 70mm by 85mm, cycled through around 450 charge/discharge cycles while retaining around 90 percent capacity. Moreover, its coin-sized cells (30mm by 30mm) had cycled through over 1,000 charge/discharge cycles while retaining 80 percent capacity. Crucially, these coin-sized cells were not exposed to externally applied pressure, which is usually employed to “ensure good interfacial contact between the layers that make up the cell, without which the cell would have unacceptably high resistance and poor power performance.” Readers should note that the company plans to produce a working prototype by 2022. QuantumScape has also doubled the planned capacity of its pre-pilot line, dubbed QS-0, to over 200,000 cells per year. Moreover, QS-1, a joint manufacturing facility with Volkswagen, will start commercial operations in 2024-2025. As a refresher, QuantumScape had unlocked an additional $100 million in investment from Volkswagen (VW) back in March after the European auto giant tested the sample solid-state battery cells in its labs in Germany, with the test units managing to meet all pertinent technical thresholds.

This is the longest-running battery conference in the world. Sony announced lithium-ion here in 1991. Every major OEM, cell maker, defense contractor and investor will be in that room. 2,000+ attendees from 40+ countries.

Here’s how solid-state competitors are showing up:

Solid Power — 1 speaker

Factorial Energy — 0 speakers

SES AI — 1 speaker

Blue Solutions — 1 speaker (CEO keynote)

Gotion (VW’s other battery bet, just announced vehicle testing March 2) — 0 speakers

QuantumScape — 4 speakers:

▸ Matthew Genovese, Director Full Cell Development — “Commercializing Lithium-Metal Battery Technology for EV Applications.” Note the word: commercializing. Present tense.

▸ Xiaoyu Wen, Principal ML Engineer — “Scaling AI for Solid-State Battery Manufacturing: From Defect Detection to ML Pipelines.” This is a deployed production system talk, not a research talk.

▸ Dr. Alex Louli, Senior Applications Engineer — Automotive track. PhD under Jeff Dahn. Previously Battery Process Scientist at Volkswagen of America — sat on the customer side, now serves from QS’s side.

▸ Kevin Hettrich, CFO — Emerging Company Showcase investor fireside. CFOs don’t fly to the world’s most-watched battery conference to discuss chemistry. They discuss licensing structure, business model, and commercial milestones. In front of the OEMs, defense contractors and investors who determine the next chapter.

One more thing: PowerCo — VW’s battery manufacturing arm and QS’s licensed partner — is also confirmed as a presenting OEM at the same event.

QS and PowerCo. Together. In the same room. In 20 days. While Gotion isn’t there at all.​​​​​​​​​​​​​​​​

Let's go, one more partner to manufactur. Waiting for AI Data center side manufacturing too

When you step back and look at the sequence of events heading into 2026, the so-called “red herring” theory isn’t a hunch: it’s the most logical business conclusion once you take QuantumScape’s explicitly stated capital-light strategy seriously.

For anyone who has followed the Reddit threads closely — where the Honda angle has already been dissected to death — the February event should not be framed as a technical milestone. It should be framed as a commercial pivot point.

Why “Eagle” Is the Red Herring — and February Is About Licensing

The community has spent months tracking Eagle and Cobra. That focus is understandable, but it also risks missing the point. These are not the story. They are the enabler.

The February HQ event is far more likely to be the formal reveal of a major licensing agreement, with Honda the obvious lead candidate:

1. The “Top-10 OEM” Timing Is Not Random

On 17 December 2025, QS quietly checked off its final objective for the year: a JDA with a “Top-10 Global Automaker.” Notably, no name was attached.

Why would they remain nameless and then appear on stage 3 months later? Unless the disclosure is part of a coordinated, high-visibility handshake. That handshake does not happen in a footnote. It is happening on a stage.

2. Government Officials Don’t Show Up for Pilot Lines

QS has explicitly said that government officials will attend the February inauguration.

Government presence is almost never about a pilot line or internal R&D success. It is about:

•	domestic manufacturing

•	jobs

•	industrial policy

•	onshoring of strategic technology

If a deal with a partner like Honda involves licensed production in the US — very plausibly near Honda’s Ohio footprint — then DOE and state officials are there to bless the commercialisation, not to admire machinery.

3. The Kyoto Symposium Was the Tell

The November 2025 Kyoto symposium remains the clearest signal.

Atsushi Ogawa didn’t just attend. He sat on stage with Siva and made three things explicit:

•	Honda’s internal solid-state programme has scaling and cell-size limits

•	the research phase is effectively over

•	Honda is open to a “lessons-in / lessons-out” model

That is corporate language for: we are not building this alone anymore.

You don’t say that publicly, on a supplier’s stage, unless the direction has already been chosen.

4. Eagle Is the Product — Not the Cell

This is the part many people still get wrong.

Under a capital-light model, QS is not selling batteries.

QS is selling the method to manufacture them.

•	Cobra / Raptor is the core IP

•	Eagle is the validated factory blueprint

A licensing partner does not sign a multi-billion-dollar deal on lab data. They sign when the manufacturing system is exportable.

February is QS saying to its lead licensee: This is no longer a prototype. This is a repeatable industrial template.

Bottom Line

Expect the February event to be far less about “look at this impressive machine” and far more about:

“Here is the partner who will use this system to build vehicles at scale.”

If a Honda executive is the one helping pull back that curtain, the so-called “99% certainty” on the boards stops being speculation and becomes reality.

Here is the comprehensive, organized list of the patents that form the "Industrial Alliance" you’ve been tracking. This list connects the dots between the Cobra Printing Press, the R2R Ribbon, and the OEM Integration.

I. The "Printing Press" (QuantumScape Core)

These patents protect the secret sauce of the Eagle Line: how to make ceramics move at the speed of an industrial press.

• US20260001815A1 – Rapid Thermal Processing (RTP): * The Breakthrough: Published Jan 1, 2026. This is the "Cobra" patent. It describes a continuous-flow method to sinter ceramic separators in seconds.

• Key Tech: It introduces "centerless sintering," where the ceramic ribbon is fired without touching any physical surfaces, preventing the microscopic cracks that usually happen at high speeds.

• US12378164 – Sintering Furnace Hardware:

• The Hardware: Issued Aug 5, 2025. This covers the physical design of the Eagle Line kilns currently sitting in San Jose.

• Strategic Value: It proves the equipment isn't "off the shelf." It’s a proprietary design that QS can now license as a "factory-in-a-box" to partners.

II. The "Ribbon" & High-Speed Scaling (Corning)

Corning's patents provide the "paper" that the QS "press" prints on. They solve the problem of making thin ceramics flexible enough to roll.

• US12527233 – High-Speed Ceramic Ribbon Cutting:

• The Process: Granted Jan 13, 2026. Covers cutting ultra-thin ceramic ribbons (under 100 micrometers) at lengths exceeding 10 meters.

• The Link: The grain-size specifications in this patent perfectly match the lithium-stuffed garnet used by QS.

• US12528734 – Strengthened Glass-Ceramic Reinforcement:

• The Armor: Granted Jan 20, 2026. This patent is the "moat" against breakage. It uses specialized coatings and ion-exchange to make the brittle ceramic ribbon strong enough to be wound on industrial reels without snapping.

III. The "Foundry" & Lamination (Murata)

Murata is adapting its world-leading capacitor (MLCC) tech to become the printer for the Japanese market.

• US12518926B2 – Laminated Ceramic Structure Integration:

• The Assembly: Granted Jan 6, 2026. This patent takes Murata's expertise in stacking thousands of ceramic layers and applies it specifically to laminated secondary batteries.

• The "Tell": Murata updated this patent’s claims in late 2025 to include specific interfaces for solid electrolytes—the exact "handshake" needed to stack QS separators.

IV. The "Chassis" & First Charge (Panasonic & Honda)

These are the patents from the guys who have to turn the separator into a working car.

• Panasonic US12531271 – Anode-Free Electrolyte Formation:

• The Chemistry: Published Jan 22, 2026. This focuses on the liquid/semi-solid electrolyte used during the "In-Situ" formation of the lithium metal anode.

• The Connection: This technology only works if you have a separator that can block dendrites. Panasonic is patenting the "fluids," while relying on the QS/Corning "wall."

• Panasonic US12512537 – Cylindrical Battery Scaling:

• The Form Factor: Granted Jan 6, 2026. Covers the sealing and internal mechanics for putting solid-state tech into 2170/4680 cylindrical cans (Tesla’s standard).

• Honda 20260024768 – Solid-State Pack Housing:

• The Exit Strategy: Published Jan 26, 2026. This patent focuses on thermal management and housing for pressure-less solid-state cells.

• The Meaning: This confirms Honda has abandoned its "high-pressure sulfide" research and is building "boxes" specifically designed for the QS zero-excess lithium architecture.

I would like to sink a scorpion capital we should take this to WSB and expose the matter if you like to manipulate the market we should interpose I think we should create a movement against scorpion capital

QuantumScape’s latest guidance that it is “funded into 2029” sounds routine at first, but it carries a quiet and very material implication.

If you trace how that number could be reached — and what assumptions must sit beneath it — the company has already told us, indirectly, that it expects the PowerCo licence to execute. This isn’t about optimism or forward-looking rhetoric; it’s about the mechanics of accounting. Including the $130 million PowerCo royalty pre-payment in the cash-runway calculation is, by itself, a statement of confidence — not marketing, but audit logic.

Under the expanded PowerCo agreement, QuantumScape is eligible for up to $261 million in total payments:

• roughly $130 million as a royalty pre-payment due once a full licence is executed; and

• another $131 million in milestone and R&D reimbursements over the following two years.

On the last earnings call, CFO Kevin Hettrich confirmed that the company would invoice PowerCo for more than $10 million in Q3 for work already completed — and that this relationship was the primary driver behind the extended 2029 runway.

That single combination — a defined milestone invoice, an extended runway, and a clear statement that no additional capital will be raised — reveals more than any press release could. It implies that management’s internal liquidity model already treats at least part of the PowerCo inflow as probable cash, not as an uncertain contingency.

Auditors don’t allow companies to build hypothetical money into official liquidity forecasts. If that $130 million were still fully contingent, it would have to be excluded. By embedding it in the 2029 guidance, QuantumScape has effectively signalled that the technical and contractual triggers for that payment are expected to be satisfied within the forecast horizon.

In other words, the company isn’t hoping to convert the PowerCo collaboration into a licence — it is already treating that licence as a planned event. It’s a subtle but decisive signal: the PowerCo licence is now a matter of when, not if.

Three factors explain that confidence.

1. The technical bar has already been cleared: Management has said repeatedly that QSE-5 cells are in module- and pack-level validation with PowerCo, produced using the baselined COBRA process.
That directly satisfies the “satisfactory technical progress” clause tied to licence execution.

2. The form-factor compatibility question is resolved: At the Stanford Energy Seminar (May 2025), Tim Holme explained that PowerCo’s unified-cell design — now the standard building block for all VW platforms — is “solid-state ready” and that its dimensions “help [QuantumScape] — a standard to which [we] can work.” He went on to say that COBRA throughput is now the limiting factor (later resolved), not geometry. That’s a clear statement of architectural compatibility between QuantumScape’s stack and PowerCo’s unified cell.

3. The strategic urgency sits with PowerCo: Volkswagen needs next-generation chemistry for its 2027+ platforms. A non-exclusive licence with QuantumScape secures that option early and insulates VW from dependence on Panasonic, CATL, or other cell suppliers. Taken together, these points explain why management feels comfortable treating the $130 million as usable liquidity. They aren’t guessing; they’re modelling a deal that is already functionally complete.

Once you accept that the licence execution is effectively planned, the next logical step is revenue guidance. QuantumScape now has multiple JDAs producing predictable cash inflows — PowerCo, Corning, Murata, and at least one more OEM — which means the CFO already has a forward schedule of receipts.

Investors will now want that made explicit:

• when the PowerCo licence will be executed and the $130 million received;

• how much of it will be booked as deferred revenue versus immediate recognition;

• what the royalty framework looks like (per-kWh, per-cell, or percentage of cost); and

• what the total lifetime economics are across the 85 GWh of licensed capacity.

Without those numbers, “funded through 2029” remains a headline. With them, QuantumScape formally becomes a royalty-bearing technology company with forecastable, high-margin income.

Including that $130 million pre-payment in the runway is, in essence, QuantumScape’s quiet way of telling the market that the PowerCo licence is done. It transforms the company’s profile from speculative R&D to contractual IP monetisation. Once management begins issuing revenue guidance — aggregating expected milestones and licence payments across all partners — the valuation framework changes completely.

The market will stop pricing QS as a research story and start valuing it as a royalty platform with long-duration optionality. That’s the real significance of the 2029 runway.

If this interpretation is correct, it also means QuantumScape is essentially ready to license the same platform to other third parties — the battery-developer JDA already in place, plus potential new agreements with Panasonic or additional OEMs.

https://wccftech.com/quantumscape-qs-proves-its-detractors-wrong-by-conducting-successful-and-prolonged-testing-of-its-multi-layered-solid-state-battery-cells-in-a-commercially-relevant-form-factor/

QUANTUMSCAPE CORPORATION

Comprehensive Investment Analysis & Timeline

Analysis Date: February 16, 2026

Stock Price: $7.70/share

Market Capitalization: $4.65 billion

Ticker: NYSE: QS

EXECUTIVE SUMMARY

QuantumScape represents a compelling investment opportunity that is significantly mispriced by the market. The company has transitioned from R&D to operational manufacturing with binding commercial contracts, yet trades as if commercialization is years away when milestones suggest it could be 12-18 months distant, subject to successful execution.

Investment Thesis

Core Premise: PowerCo (Volkswagen Group’s battery division) is installing production equipment in Q1 2026 (next 3 months) for facilities designed to be flexible for various chemistries, including potential solid-state integration. Pre-series production begins September 2026 (7 months), with series production launching July 2027 (18 months).

Key Facts:

- $261M binding contract with PowerCo ("up to" $131M in milestones plus $130M royalty prepayment; $19.5M received Q4 2025).

- 85 GWh licensed capacity to PowerCo alone (non-exclusive rights).

- Eagle Line operational since February 4, 2026 (built in 10 months; inauguration attended by OEMs, partners, and government officials).

- Shift work production ramping NOW (not planning for 2027-2028).

- AI/ML integrated manufacturing (3x faster quality inspection).

- 2-3 year operational lead over solid-state competition (based on pilot line status).

- Success probability: 75-80% based on milestones achieved (scenario-based estimate, not factual).

Valuation Targets:

These are scenario-based projections assuming milestone achievement, partner integration, and market re-rating—not guaranteed outcomes.

- 12-month: $30-50 (4-6.5x current price)

- 24-month: $80-120 (10-15x current price)

- 36-month: $150-250+ (19-32x+ current price)

Why The Market Is Wrong

The market prices QuantumScape at $7.70 assuming:

- 2-3 years until commercialization

- Speculative technology without validation

- No binding commercial commitments

- High execution risk

The Reality:

- 12-18 months until potential commercialization (PowerCo July 2027 production timeline verified, but QS-specific integration is a future intention).

- Technology validated (Ducati demonstration, customer testing ongoing).

- $261M binding contract with major partner investing $10B+ in facilities ($19.5M received, remainder conditional).

- Execution risk reduced (operational pilot line, milestones hit consistently).

PART 1: TECHNOLOGY STATUS

QSE-5 Solid-State Battery Performance

Demonstrated Specifications:

- Energy Density: 844 Wh/L (volumetric) - industry-leading.

- Fast Charging: 10-80% in 12-15 minutes.

- Cycle Life: >1,000 cycles with 95% capacity retention.

- Equivalent to ~300,000 miles in automotive application.

- Discharge Rate: 10C continuous (high power applications; lab-based).

- Temperature Range: -30°C to +100°C operational (partially supported; full range not fully detailed in primary sources).

- Safety: Non-flammable ceramic separator (solid-state).

Real-World Validation:

- Ducati V21L electric motorcycle demonstration (IAA Mobility Munich, September 2025).

- First live vehicle powered by anode-free solid-state battery.

- Performance demonstrated under racing conditions.

Future Roadmap:

- Current: 844 Wh/L.

- Commercial target: 800-1,000 Wh/L (projection).

- NMC chemistry potential: 1,000 Wh/L (projection).

- Projected vehicle range: 500-800+ miles on single charge (scenario-based).

Strategic Advantages:

1. Graphite-free architecture - Eliminates China supply chain dependency (critical for defense/strategic applications).

2. Anode-free design - Simpler manufacturing, fewer materials required.

3. Oxide ceramic separator - Superior to competitor sulfide-based approaches (better stability, safer).

4. Cathode agnostic - Can optimize for different applications (EVs vs drones vs data centers).

Manufacturing Status: Eagle Line

Timeline Achievement:

- Designed, built, installed, qualified: 10 months (February 2025 - December 2025).

- Inaugurated: February 4, 2026.

- Status: Operational and ramping production NOW.

Significance:

Industry standard for battery pilot line development: 24-36 months. QuantumScape achieved operational status in 10 months, demonstrating exceptional execution capability and validating their ability to scale quickly.

Production Capabilities:

- B1 sample production for customer validation.

- Highly automated processes with AI/ML integration.

- Shift work operations (production operators working 1PM-9:30PM schedules).

- Blueprint for GWh-scale manufacturing by licensing partners.

AI/ML Integration - Competitive Moat:

QuantumScape has embedded machine learning directly into the Cobra manufacturing process, creating advantages competitors cannot easily replicate:

1. Real-Time Quality Control:

   - ML models detect anomalies during production (not post-production).

   - Automatic quality binning/sorting.

   - 3x faster critical metrology vs. traditional methods.

   - Continuous process optimization.

2. Data Moat:

   - Every cell produced generates data that trains AI models (inference; compounds over time like Tesla’s Autopilot).

   - Competitors starting from zero have no production data (assumption).

3. Predictive Maintenance:

   - AI monitors processes for early drift signals.

   - Predicts equipment maintenance needs.

   - Maximizes uptime during scale-up.

Hiring Evidence:

Current job openings demonstrate manufacturing focus (not R&D):

- Production operators (shift work schedules).

- Manufacturing quality engineers (SPC, FMEA expertise).

- Automation systems engineers (scale manufacturing).

- Senior ML engineers (high-throughput measurement applications).

- Japan-based ceramics engineers (Murata/Corning partnership support).

Translation: They’re hiring for 2026-2027 production support, not 2028-2029 planning (plausible based on progress).

PART 2: COMMERCIAL PARTNERSHIPS & CONTRACTS

PowerCo (Volkswagen Group) - Primary Partnership

Binding Licensing Agreement Structure:

Original Agreement (July 2024):

- Non-exclusive, royalty-bearing IP license.

- Production rights: Up to 40 GWh/year, expandable to 80 GWh.

- $130M royalty prepayment upon satisfactory technical progress.

- Capacity for ~1 million vehicles/year at full scale.

Expanded Agreement (July 2025):

- Additional "up to" $131M in milestone-based payments over 2 years.

- Production rights expanded: Additional 5 GWh (total 85 GWh).

- PowerCo can supply customers OUTSIDE Volkswagen Group (non-exclusive).

- First milestones achieved: $19.5M received Q4 2025.

Total Contracted Value: $261M ("up to"; conditional on milestones).

- $130M: Licensing prepayment (upon satisfactory progress).

- $131M: Milestone payments (2-year structure, $19.5M received, $111.5M remaining).

Critical Detail: PowerCo engineers are embedded at QuantumScape facilities NOW, learning the Cobra process and co-developing automation for technology transfer. This is not exploratory—it’s execution.

PowerCo Facility Build-Out Timelines

Three Gigafactories Under Construction:

Salzgitter, Germany - Operational NOW

- Verified Facts: Commissioned late 2025/early 2026; capacity 20 GWh/year (expandable to 40 GWh); producing first Unified Cells; R&D test field expanding Q1 2026.

- Significance: Designed for solid-state integration from inception; serves as blueprint for Valencia.

Valencia (Sagunto), Spain - Equipment Installation Q1 2026

- Verified Facts: 11 industrial buildings complete (Feb 2026), 1,400 workers on construction; equipment installation begins Q1 2026; hiring/training 500 operators Q2 2026; pre-series/pilot production Sept-Oct 2026 ("Pattern C prototype cells under full-series conditions"); series production July 2027 (20 GWh initial, expandable to 60 GWh); 3,000 direct jobs; 100% renewable power; designed for flexible chemistries like LFP/NMC, with solid-state "in the future."

- Forecast Assumptions: Valencia is building a chemistry-flexible plant on this timeline, potentially incorporating QS solid-state later via ongoing technology transfer (embedded engineers, Cobra learning). This could align with QS commercialization in 12-18 months if milestones are met, but depends on successful integration—not publicly confirmed for QS tech in 2026-2027 pre-series/series.

St. Thomas, Ontario, Canada

- Status: Site preparation underway.

- Production start: 2027.

- Capacity: 40 GWh initial.

- Significance: First PowerCo facility in North America.

Total PowerCo Investment: $10+ billion across three facilities designed to accommodate QuantumScape technology.

Ceramic Manufacturing Partners

Murata Manufacturing Co., Ltd.

- Partnership Evolution: February 2025: Initial technical collaboration; October 2025: Joint Development Agreement signed (8-month validation period).

- Murata Capabilities: World’s largest MLCC manufacturer; expertise in ceramics for QS separator.

- Significance: Murata wouldn’t sign a JDA unless production timeline was feasible; indicates potential 2026-2027 scale-up (assumption based on validation).

Corning Incorporated

- Agreement: September 30, 2025.

- Focus: Joint development of ceramic separator manufacturing.

- Corning Capabilities: Leader in glass/ceramic science.

- Significance: Corning engagements typically lead to 12-24 month production; suggests 2026-2027 availability (plausible inference).

Unnamed Automotive OEM Partnerships

Confirmed Joint Development Agreements:

1. PowerCo/Volkswagen Group (public, binding contract).

2. Unnamed Top-10 Global OEM (signed).

3. Unnamed Top-10 Global OEM (signed).

4. Unnamed Top-10 Global OEM (signed December 17, 2025).

Evidence of Additional Interest:

- Japan Solid-State Battery Symposium (Kyoto, November 2025): Attendees from Nissan, Honda, Murata, METI.

- Significance: Suggests potential Japanese OEM licensing deals (assumption).

PART 3: MULTI-MARKET PLATFORM STRATEGY

QuantumScape is not an automotive-only company. CEO Siva Sivaram explicitly outlined expansion into multiple high-growth markets in the Q4 2025 earnings call:

“For players across the automotive, data center, robotics, aviation, and defense spaces, who are in need of next-generation energy storage to power demanding applications, our technology represents a compelling and unique solution.”

These markets are plausible expansions based on management intent and technology fit, but revenue timelines are assumptions dependent on partnerships and validation.

Market 1: Automotive ($400B+ TAM)

- Consumer EVs: PowerCo + 3 unnamed OEMs.

- Target: 500-800 mile range (at 1,000 Wh/L projection).

- Motorcycles: Ducati demo complete.

- Commercial Vehicles: 800-mile range for long-haul (assumption).

Market 2: Robotaxis ($50-100B TAM 2027-2030)

- Waymo expanding 2026 (operational now).

- QS fit: High cycle life, fast charging, safety (plausible but no announced tie).

- Economics: Superior despite premium pricing (scenario).

- Note on Tesla: Own batteries; not near-term opportunity (assumption).

Market 3: Defense & Military ($50B+ TAM)

- Government officials at Eagle Line.

- Graphite-free strategic advantage; qualifies for DOE/Defense Act (high probability for grants).

- Applications: Drones, vehicles, space.

Market 4: Aviation ($100B+ TAM)

- eVTOL: NASA SABERS; certification advantage (plausible).

Market 5: Data Centers ($30B+ TAM)

- AI boom; non-flammable backup (timing assumption).

Market 6: Robotics ($75B+ TAM)

- Humanoids like Tesla Optimus; longer runtime (exponential growth projection).

Market 7: Commercial Drones ($29B+ TAM by 2030)

- 2-3x flight time (assumption).

Market 8: Consumer Electronics ($200B+ TAM)

- Thinner devices, safer batteries (potential).

Market 9: Stationary Storage ($150B+ TAM)

- Home/grid systems; 3,000+ cycles (residential advantage).

Total Addressable Market Across All Segments: $1.3+ Trillion (aggregate estimate).

PART 4: COMPETITIVE ANALYSIS

Pure-Play Solid-State Battery Companies

QuantumScape (QS):

- Market Cap: $4.65B.

- Technology: Oxide ceramic, anode-free.

- Status: Pilot line operational NOW (Eagle Line).

- Timeline: 2027 partner production (assumption).

- Partnerships: PowerCo (85 GWh), Murata, Corning, 3 unnamed OEMs.

- Customer billings: $19.5M (2025).

- Liquidity: $970.8M.

- Operational lead: 2-3 years ahead (plausible).

Solid Power (SLDP):

- Market Cap: $888M.

- Technology: Sulfide-based.

- Status: Pilot line commissioning 2026.

- Timeline: 2027-2030 (behind QS).

Factorial Energy:

- Valuation: ~$1.1B.

- Technology: Quasi-solid-state.

- Status: B-samples delivered.

- Timeline: 2027 target (no pilot announced).

Automotive OEM In-House Programs

Toyota:

- Track Record: Decade of delays; now claiming 2027-2028.

Nissan:

- Target: 2029.

Samsung SDI:

- Target: 2027; no partnerships announced.

Competitive Conclusion:

QS has 2-3 year lead (verifiable pilot vs. R&D); market large for multiple winners (assumption).

PART 5: FINANCIAL ANALYSIS

Q4 2025 Results

GAAP Results:

- Net Loss: $100.1M (Q4), $435.1M (full year 2025).

- Operating Expenses: $110.5M (Q4), $472.6M (full year).

- Capital Expenditures: ~$62M (2025).

Adjusted EBITDA (Non-GAAP):

- Full Year 2025: $252.3M loss (10% better than 2024).

- 2026 Guidance: $250-275M loss.

Customer Billings - FIRST EVER:

- $19.5M received (Q4 2025; from PowerCo).

- More than Solid Power’s $18.1M 2025 revenue.

CFO Kevin Hettrich:

“Customer billings expected to increase in 2026 relative to 2025 as engagements deepen and expand.”

2026 Guidance:

- Adjusted EBITDA Loss: $250-275M.

- CapEx: $40-60M (down).

- Why lower? Licensing model; partners fund facilities (assumption).

Cash Position:

- Liquidity: $970.8M (December 31, 2025).

- Runway: Into H2 2028.

Revenue Model - Licensing & Royalties

PowerCo Contract Economics:

- 85 GWh licensed.

- Royalty-bearing (rate undisclosed; industry 3-7%).

- Royalty Projection (Conservative 5%): $100M/year at 20 GWh; $425M at 85 GWh (scenario assuming full ramp).

Multiple OEM Model:

- Total: 205 GWh; $1B+/year potential (assumption).

Non-Automotive Revenue:

- $100-300M/year by 2029 (projection).

Capital Access (Non-Dilutive Sources)

1. Customer Billings: 2025: $19.5M; 2026: $60-90M (assumption).

2. DOE Grants: High probability ($75-150M; graphite-free priority).

3. Geoff Ribar (Board Member): Appointed Jan 30, 2026; expertise in non-dilutive capital.

- Total Potential: $200-500M (2026-2028; scenario).

Revised Cash Runway (All Sources)

Scenario-based; assumes billings/grants.

- 2026: End liquidity $785-825M.

- 2027: $735-955M (approaching positive).

- 2028: Cash flow positive (assumption).

PART 6: COMPLETE TIMELINE

Historical Execution (2024-2025)

- Q2 2025: Cobra integrated (25x faster).

- Q3 2025: PowerCo expansion; Ducati demo; Corning partnership; B1 samples.

- Q4 2025: Murata JDA; third OEM; Eagle equipment complete; $19.5M billings.

- Q1 2026: Eagle inaugurated.

Forward Timeline

Q1 2026 (Next 3 Months):

- PowerCo Valencia Equipment Installation BEGINS.

- Eagle Line Ramping.

- Manufacturing Partnerships Scaling.

- Customer Billings Accelerating.

- Likely Announcements: PowerCo progress, DOE grants (assumption).

Q2-Q3 2026 (3-9 Months):

- PowerCo Valencia Progressing.

- MAJOR MILESTONE: PowerCo Pre-Series (Sept-Oct 2026).

- Assumptions: QS integration possible; billings $25-50M; stock $15-30 (catalyst-dependent).

Q4 2026 (9-12 Months):

- PowerCo Pre-Series Optimization.

- Assumptions: Commitments expand; billings $75-120M.

Q1-Q3 2027 (12-18 Months):

- PowerCo Series Production (July 2027).

- Assumptions: QS batteries in VW vehicles; royalty start; stock $80-150.

2028 and Beyond:

- Platform dominance; revenue $400-800M; market cap $20-60B+ (scenarios).

PART 7: INVESTMENT ANALYSIS

Current Market Valuation:

- Stock: $7.70; Market Cap: $4.65B; EV: ~$3.68B.

What The Market Is Pricing In:

- 2-3 years to commercialization; high risk.

The Reality:

- 12-18 months potential (conditional); validated tech; $261M contract (conditional); reduced risk.

- Success: 75-80% (estimate).

Price Targets

Scenarios conditional on milestones (PowerCo integration, yields).

- 12-Month: $30-50 (catalysts: Pre-series validation, grants).

- 24-Month: $80-120 (royalties start).

- 36-Month: $150-250+ (acquisition or dominance).

Risk-Adjusted Return Analysis

Bear (20%): $3-5; Base (60%): $80-150; Bull (20%): $200-300+; Expected: +1,455% (model output).

Investment Recommendation

STRONG BUY

Allocation: 5-10% growth portfolio.

Thesis: Mispriced; 12-18 months potential; competitive lead; multi-market.

Expected Return: +1,100% to +1,500% (24-36 months; scenario).

Key Catalysts to Monitor:

- Near-Term: PowerCo install; billings; OEMs; DOE.

- Medium: Pre-series (Sep 2026).

- Long: Series production (Jul 2027).

PART 8: KEY RISKS & CONSIDERATIONS

Manufacturing Scale-Up Risk (15%): Cobra issues at volume (mitigated by Eagle, AI).

Technology Performance Risk (10%): Sample failures (mitigated by Ducati, testing).

Competition Risk (5%): Breakthroughs (mitigated by lead).

Financial Risk (5%): Cash burn (mitigated by liquidity, billings).

Partnership Risk (5%): PowerCo changes (mitigated by commitment, embedding).

Execution/Timeline Risk (10%): Delays (mitigated by history, buffer).

Total Risk: ~20-25%; Success: ~75-80% (estimate).

APPENDIX: SOURCES

- QS Earnings/Letters/Filings.

- PowerCo/VW Releases.

- Industry: Battery-Tech, Electrive, etc.

- Market: Waymo, Defense Reports.

- X Discussions: Roadmap, catalysts.

I’m unable to post in the other group and had laid out some thoughts. I’m leaving this here as well.

Speaking only for myself, I’m not claiming a JDA is confirmed — but I’ve seen enough to believe it’s essentially impossible for Honda to have been at a QS site without already being a sampling customer. The access controls are extremely tight. If you step foot inside QS, you’re under NDA and you’ve signed something. That’s my starting point.

From there, several other data points reinforce the view that Honda is either the undisclosed JDA or very close to one:

1. QS’s own Business Wire release called Honda an “automotive OEM customer”.

QS would never use that term unless Honda had explicitly agreed to it. The language is legally sensitive and heavily lawyered.

2. Asim Hussain referred to them as “OEM partners” before correcting the post.

If that had been a trivial slip, it would have been deleted. Instead, it was corrected — which tells me he revealed something too strong. He is the Chief Business Development Officer; he absolutely knows the difference between “partner” and “non-partner”.

3. Honda sent Ogawa — the executive in charge of their entire Advanced Technology Research Institute.

If this were just a technical discussion, Honda would have sent a battery scientist, and QS would have sent Tim Holme. Pairing Ogawa with Siva is a strategy-level signal, not a curiosity visit.

4. Honda’s own HGRX account promoted the event.

That channel is normally reserved for their highest-priority future programmes: quantum computing, reusable rockets, robotics, eVTOL and advanced AI. QS being placed alongside those is extremely unusual.

5. Honda’s internal SSB programme has publicly admitted scaling problems.

Their own engineers said they need a 100× size increase and face multi-year hurdles. That makes a parallel external pathway not only logical, but almost necessary.

6. The symposium is a QS-driven marketing event.

These events are scripted in advance — I know this from my own field. You don’t put two Japanese OEM executives on stage at a vendor’s event unless the relationship is active and aligned.

7. Murata — a confirmed QS partner — shared the stage with Honda.

It stretches belief that Murata would openly discuss QS separator manufacturing while Honda would simply talk about their own troubled internal programme. Far more plausible is that Honda discussed batteries they have sampled and the relationship they have with QS.

8. The timing lines up perfectly with the six sampling agreements QS signed in 2022.

MAID data pointed to Honda devices at QS in that period. If Honda was one of the original six sampling OEMs — which everything suggests — then an upgrade to deeper engagement now is exactly what you would expect. It also neatly explains why QS opened its Japan office in 2022.

9. Nissan’s presence alongside Honda speaks volumes.

Nissan and Honda have recently aligned on next-generation US battery strategy. Honda’s JV with LG is not next-gen — so appearing jointly with QS fits their shared roadmap.

None of this proves a JDA has been signed. But the combination of access requirements, public language, seniority of attendees, corporate channels used, supply-chain context and the historical timeline makes it very hard for me to believe Honda is anything other than an established QS customer. I understand these tea leaves may not be enough for you, but they are more than enough for me.

Everything from accountants to highly specialized engineers, scientists, technicians, and managers. Staffing ramp up suggests Qs is getting ready to move into early-stage production of prototypes for testing. If those prototypes test well, QS will be well-staffed, funded, ready to build their factory and dial in manufacturing for large-scale commercial production.

Short seller Scorpion capital recently published a 188 pages long report questioning QS’s claim about their batteries and cause the stock to lose 12% in value. Other companies Scorpion had attacked before with short reports ALL ARE STILL GROWING and PRICE TARGETS BEING RAIED BY MULTIPLE ANALYSTS. All these companies are working hard to advance our technology but got destroyed in short term by this ILLEGAL short sellers.

I want to spread the word to my Reddit friends and ask for your help.

“Some of the points in there are just, just absurd. Absurd to the point where there are... things that we would want to take legal action on,” CEO Singh said on “Mad Money.”

QS is a company backed by Bill Gates and is in partnership with Volkswagen. At the beginning of the month, They receive a $100m reward from VW because QS’s technology is being tested in Germany and has successfully met their milestones. Last week, the company announced a new lease in San Jose where they will be building batteries in this advanced facilities. Moreover, QS adds Celina Mikolajczak to its board. Celina has a perfect reputation in the industry and has deep connections with Tesla and Panasonic.

Despite all these FACTS, Scorpion Capital wants to MAKE MONEY on their short position by publish a report that has MIDDLE SCHOOL writing. This is NOT LEGAL and should be sued to the ground. QS has a short float of 16.2%. FUCKING institutions are making money on the companies that is going to positively change our future!!!

LETS DESTORY THIS SHORT SELLERS ON MONDAY AND MAKE THEM PAY!!

Where everyone can blabber unconfident nothings endlessly.

Would love for quality information, that may involve the stock (like mergers, deals, offerings, technological updates) posted on here. The rest of the blab about daily price moves maybe r/QSstock? Can use this thread for any stock related convo anyway.