News
Tesla may have quietly acquired a new lithium-ion battery cell startup in CO
Recent observations by active members of the Tesla community suggest that the electric car maker may have acquired a lithium-ion battery cell specialist startup from Louisville, Colorado. If these speculations prove accurate, Tesla may very well be on the cusp of extending its lead in the electric vehicle market further.
It is no secret that Tesla is always in the process of improving its battery cells. The company has expressed its intentions to start producing its own cells, even if it has to dip its toes in the mining business to get there. Interestingly, Tesla currently has job listings for “cell technicians” in Louisville, Colorado. The job’s requirements include, among other things, a background in electrode coating and cell assembly, suggesting that Tesla may be looking into battery innovations and cell manufacturing.
As observed by TSLA retail investor Galileo Russell of YouTube’s Hyperchange channel, Louisville, Colorado happens to be a hotbed for next-generation battery startups, and several of them are working on lithium-ion technology. Some of these, such as battery startup Forge Nano, have already received investments from automakers such as Volkswagen. But among these, a company called SilLion Inc. may very well be the perfect fit for Tesla.
SilLion is a small company that is specifically working on battery high-loading silicon anode and electrode technology for commercial cylindrical cells. The company’s tech delivers a breakthrough in high-energy batteries by simultaneously incorporating high-loaded silicon anodes, nickel-rich NMC cathodes, and a non-flammable ionic liquid electrolyte. Doing so allows batteries to be more energy-dense and safer while being cheaper to produce. Tesla, of course, just happens to be one of the few automakers that use cylindrical cells for its vehicles.
SilLion Inc. has since taken down its official website, unlike some of the other battery startups in Louisville. Some of the company’s employees, such as Research Scientist Simon Hafner, now list Tesla as an employer in their LinkedIn pages as well. SilLion co-founders Daniela Molina Piper and Tyler Evans have also listed Tesla in their interests in the professional social media platform. Looking at these, one can be compelled to speculate that Tesla may have acquired (or perhaps acqui-hired) SilLion Inc, and the electric car maker may be working on including the startup’s technology in its next-generation of batteries.
Tesla is no stranger to acquiring small companies whose work can improve the electric car maker’s innovations. Last year, Tesla used this exact same strategy with its DeepScale acquisition. DeepScale is pretty small, with a headcount of just about 40 employees, but it is working on technology that allows deep neural networks to work on smaller devices. The company’s Carver21 product, for one, was specifically designed to optimize the processing data from a full self-driving car’s forward-facing cameras. These innovations are valuable for Tesla, especially amidst the company’s push for Full Self-Driving.
Whether Tesla has indeed acquired SilLion remains to be seen. That being said, one will be hard-pressed to find a reason why technology developed by the Louisville-based battery startup will not benefit the electric car maker. Ultimately, these speculations will likely be addressed soon, when Tesla holds its highly-anticipated Battery Day.
H/T Galileo Russell
News
Tesla reveals its first Semi customer after launch
Tesla revealed its first customer for the all-electric Semi truck after it launches next year. Who it truly is should not be a surprise.
The Semi is going to finally start deliveries to new companies outside of Tesla’s pilot program starting in 2026. The company has been building a dedicated production facility in Reno, Nevada, that has finally taken shape, but Tesla was evidently not finished with the Semi’s development.
Last week at the Annual Shareholder Meeting, Tesla said it had implemented some new designs into the Semi, helping with efficiency, updating its design, and making it a more suitable vehicle for hauling loads, as the changes also helped increase payload.
Tesla has obtained a lengthy list of companies that have committed to implementing the Semi in their own fleets, hoping to bring their logistics lineups up to date with electric powertrains and autonomous technologies.
While it is already operating a pilot program with PepsiCo. and Frito-Lay, Tesla will expand to other businesses, primarily using it internally after its launch.
Head of the Semi program at Tesla, Dan Priestley, said the company would be the first user of the vehicle after its launch next year. It has been using it to a certain extent, but the company has not been able to completely abandon gas haulers.
Instead, it will implement the Semi into its fleet for more sustainable vehicle logistics starting next year:
Tesla will be the first customer as we electrify our supply chain. This includes Texas operations.
— Dan Priestley (@danWpriestley) November 7, 2025
Tesla has already received orders for the Semi from a variety of large companies, including Walmart, Sysco, Anheuser-Busch, UPS, DHL, J.B. Hunt, among others.
Many analysts see the Tesla Semi as a major contributor to future growth and increasing value within the company, especially from a Wall Street perspective. Some firms say the Semi is one of several near and medium-term contributors to the company increasing its market cap.
Cantor Fitzgerald is just one of those firms, as last week it explicitly listed the Semi as a catalyst.
Analyst Andres Sheppard said, “Overall, we remain bullish on TSLA over the medium to long term. We continue to see meaningful future upside from Energy Storage & Deployment, FSD, Robotaxis/Cybercab, Semis, and Optimus Bots.”
News
Tesla China rolls out Model Y L V2L adapter, and it’s free for early owners
Tesla China announced the rollout of the Model Y L’s AC external power adapter on social media platforms such as Weibo.
Tesla China has released a useful new accessory for the Model Y L, and it is free for some owners. With the accessory, the Model Y L effectively becomes a giant power bank that owners can use to power appliances when they are camping, or if their homes are hit by a power outage.
Tesla Model Y L V2L adapter
Tesla China announced the rollout of the Model Y L’s AC external power adapter on social media platforms such as Weibo. As per the product’s advertisement, the Model Y L could provide up to 2,200W of power with its adapter, allowing it to support numerous appliances on the go. Of course, but could also be used to charge devices during power outages.
Tesla China notes that the adapter’s current is 220V, and it also features an IP44 protection grade. Tesla notes that the adapter could operate at temperatures between -30℃ ~ +50℃. The Model Y L’s V2L functionality would not work if the vehicle’s battery is less than 10%, however.
Tesla China’s official shop is selling its AC external power adapter for a reasonable price. The product could be purchased for RMB599, which is equivalent to $85. That’s a great price for an accessory that could make car camping sessions several times more convenient.
Free for early Model Y L owners
While the Model Y L’s AC external power adapter is priced reasonably at the Tesla China shop, the accessory is available for free for early owners of the extended wheelbase six-seat all-electric crossover. This was highlighted in a message that Tesla China reportedly sent to owners of the vehicle.
“Your Tesla account is eligible for a free Model Y L dedicated AC external power adapter. Please log in to the online store to add the adapter to your cart. Once the system verifies it correctly, the price will automatically change to 0 yuan before placing the order. We will send it to you via express delivery subsequently.
“This free qualification is only for the first owner of the Model YL who did not receive an AC external power adapter at pickup, valid until February 28, 2026. Failure to place an order upon expiration will be considered as a waiver of eligibility. If there is a temporary shortage of goods, please be patient and we will reschedule the replenishment by the end of January 2026,” Tesla China wrote.
News
Tesla Cybertruck and Model 3 program manager steps down
The now-former executive played a central role in several of Tesla’s key milestones.
Siddhant Awasthi, Tesla’s Program Manager for the Cybertruck and Model 3, has announced his departure after eight years with the company. Starting as an intern, Awasthi played a central role in several of Tesla’s key milestones, from the ramp-up of the Model 3 and Giga Shanghai to the launch of the long-awaited Cybertruck.
From intern to program leader
In a social media post, Awasthi described leaving Tesla as “one of the hardest decisions” of his life. He credited CEO Elon Musk, Tesla’s leadership team, and his colleagues for helping turn ambitious ideas into tangible vehicles. During his tenure, Awasthi contributed to Tesla’s global expansion and the evolution of its vehicle electronics and wireless systems, culminating in the Cybertruck’s long-anticipated rollout in late 2023.
He noted the intensity and innovation of his Tesla years, calling the experience “a thrilling journey” that shaped his career before the age of 30. “It’s been an absolute privilege,” he wrote, adding that working with “rockstar colleagues” made even the most demanding days worthwhile.
Tesla’s leadership transitions
Awasthi’s departure comes as Tesla continues to scale global operations and prepare for major product updates, including next-gen vehicle platforms and software-driven improvements. Despite stepping away, Awasthi voiced confidence in Tesla’s future. “I’m confident Tesla will nail its next big mission,” he said, highlighting his belief in the company’s capacity to deliver breakthrough products and improve safety for drivers worldwide.
“This decision wasn’t easy, especially with so much exciting growth on the horizon. Tesla vehicles are incredibly complex systems that often don’t get the credit they deserve, but I’ve witnessed firsthand how they’ve changed lives—for our customers, my friends, and my family—adding real value and, above all, improving safety. I’m confident Tesla will nail its next big mission (especially after last week), and I’m truly excited for the next chapter of my life,” the former Tesla executive wrote.
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