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Tesla rumored to use BYD ‘Blade’ battery days after $25k car speculation swirls
Tesla could use Chinese automotive company BYD’s new, ultra-safe “Blade” battery design in some of its vehicles in 2022. The rumors that associate the Blade battery from BYD being paired with Tesla’s successful electric models in China follow a report from just days ago when Tesla was rumored to have already completed a prototype for its $25,000 EV.
Multiple Chinese media sources, including the Associated Press, have reported that people familiar with BYD’s supply chain and plans for the blade battery have indicated that the company will supply Tesla with the pack design as soon as Q2 2022. According to the initial reports, Tesla is already testing its vehicles with the blade batteries, which could have fueled the speculation from several days ago that an affordable $25k car prototype is in the works at Giga Shanghai, Tesla’s Chinese production facility.
The reports stated that Tesla has already entered the “C-sample test phase” with vehicles with the blade battery installed.
BYD’s Blade battery has been developed for several years, but the automotive entity unveiled the design in March 2020. The company began the development to mitigate concerns about battery safety in EVs, a growing concern as the industry began to take off a few years ago.
The design is different than current battery pack designs. In the Blade battery, singular cells are arranged together in an array, then inserted into a battery pack. It eliminates unnecessary space due to arrangement optimization, and the space within the pack is increased by over 50% compared to block batteries, BYD said.
Credit: BYD
The battery pack underwent extensive testing to ensure safety and efficiency with its design. The Blade pack passed nail penetration tests by not emitting smoke or fire after the pack’s main housing was punctured. Additionally, surface temperatures only reached between 30 and 60 degrees Celsius (86 to 140 Fahrenheit). Traditional pack designs for LFP block batteries did not catch fire, but temperatures reached 200 to 400 degrees Celsius. Additionally, ternary lithium batteries exceeded 500 degrees Celsius and “violently burned,” BYD stated.
Interestingly, several days ago, it was rumored that Tesla might have already completed some prototypes of its $25k sedan that it targets for the Chinese market. The report revealed that Tesla might have already lined up the suppliers for this vehicle. Now that rumors of BYD’s blade battery could be installed in the car to help reach the affordable price point, there is certainly some momentum behind the speculation. Tesla has attempted to develop the $25k car in China for some time, and it will eventually be a global offering from Tesla. However, the company has been ramping production of the Model 3 and Model Y and attempting to keep up with demand in China with those two vehicles.
The $25k Tesla could launch as early as next year. With suppliers beginning to reveal themselves, it is not a long shot to think that Tesla could capture some more of China’s EV market share with a sub-$30,000 vehicle.
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What do you think? Let us know in the comments below, or be sure to email me at joey@teslarati.com or on Twitter @KlenderJoey.
Elon Musk is, in many respects, one of the biggest and most influential figures in modern-day artificial intelligence.
Given that Tesla, SpaceX, and xAI are all looked at in their respective fields as leaders to an extent, each of them has a heavy influence on the future of AI, even though two of them are not thought of, at face value, as AI companies.
Musk has grand expectations for what is to come with AI, not only as a form of assistance to make human lives easier, but to make humans multiplanetary and solve some of the biggest issues that face us today. But even he is astounded by AI’s pace of progress.
He believes that in two years, AI will be so mind-blowing it might be unrecognizable.
Given that AI from 2 years ago feels so old that it should be in a museum, then obviously AI 2 years from now will be mind-blowing https://t.co/TcsKZ8o8OE
— Elon Musk (@elonmusk) July 30, 2026
This progress can be seen in a variety of ways, but perhaps the most popular way people have shown AI’s progress, especially on social media, is through an incredibly arbitrary way of watching Will Smith eat spaghetti:
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The progression in AI of Will Smith eating spaghetti (2023 – 2026) pic.twitter.com/VDv82mB5gs
— internet hall of fame (@InternetH0F) February 10, 2026
This is a great way to show people how AI is improving, especially from a perspective that examines how it can manufacture images and video from prompts. AI is an incredibly complex concept, however, and it goes much deeper than Will Smith eating Italian food.
Musk’s most widely adopted method of AI is likely Tesla Full Self-Driving, which impacts millions of people as they utilize it to increase safety with their travel. Musk has routinely pushed incredibly aggressive timelines for self-driving, especially unsupervised.
Perhaps this perspective is why he feels that things will be solved in a timeframe that is much more aggressive than most of us would think. Regardless, the progress of AI is moving fast, and it seems that Musk’s expectations for it could be high.
But if it can actually achieve full-length motion pictures and even more realistic production value, it will be hard to distinguish between reality and AI very soon.
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Tesla just officially confirmed it has built its 10 millionth car, a major milestone for the company that started producing sustainable electric powertrains less than two decades ago.
In that time, Tesla has truly revolutionized the automotive industry, disrupting the idea of what a car should be, how it should be fueled, and how it truly impacts day-to-day life.
10 million vehicles produced globally.
Congrats to all Tesla teams! pic.twitter.com/JkcraR63bs— Tesla Manufacturing (@gigafactories) July 30, 2026
Tesla achieved this feat across four production facilities: the Fremont Factory in Fremont, California, Gigafactory Shanghai in China, Gigafactory Berlin in Germany, and Gigafactory Texas in Austin, Texas.
The 10 millionth vehicle was a Diamond Black Model Y.
Over the course of the past roughly 18 years, Tesla has evolved its lineup from a sporty sedan built on a Lotus body to a lineup of various body styles, performance metrics, and other characteristics that make each one unique.
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This is an incredible achievement for a company that is young compared to what it goes up against. When Tesla entered the automotive market, Ford, GM, and Stellantis widely dominated the playing field. Since then, Tesla has caused such a disruption that these three massive brands had to scramble to create EV projects of their own.
Despite their best efforts, they have not been able to match the prowess or the effectiveness of Tesla. They are all reliant on Tesla’s charging infrastructure, their software is inferior, and their self-driving projects are elementary in comparison.
Tesla felt its fair share of growing pains over the years as well. As recent at 2019, there were complaints about build quality, paint quality, and overall luxuriousness. These things have all been improved upon through the company’s maturity, and these strides in quality have led to this 10 million vehicle production achievement, something that other small-and-scrappy EV makers will hope to accomplish one day.
SpaceX just picked up another $1.6 billion from the Pentagon, with the U.S. Space Force awarding two task orders worth $1.6 billion to fly 18 Falcon 9 missions from Vandenberg Space Force Base in California through the end of 2027. The launches will carry satellites for the Space Based Sensing and Targeting portfolio, a set of programs meant to help the military detect and track airborne threats and relay that information across forces in near real time.
The award falls under National Security Space Launch Phase 3 Lane 1, the Space Force’s faster, commercial style procurement track for missions that do not require the military’s most demanding certification process. It is also the largest single order publicly disclosed under that program so far, and the first task order issued since the Space Force nearly tripled Lane 1’s contract ceiling from $5.6 billion to $17 billion on July 17.
SpaceX to become America’s Military data backbone for missiles, drones, and warfighters
Eric Zarybnisky, the Space Force’s acting portfolio acquisition executive for space access, said the entire process, from identifying the requirement to signing the contract, took about two months, including a month set aside for companies to prepare proposals.
SpaceX is not just launching these satellites. It already holds the contracts to build two of the programs within the same portfolio, $4.16 billion for the Space Based Airborne Moving Target Indicator system and $2.29 billion for the Space Data Network Backbone, which Teslarati covered in May. That means SpaceX is now responsible for both building key pieces of the military’s next generation sensing network and getting them into orbit.
With this latest award, SpaceX’s Pentagon contract total for 2026 alone tops $8 billion, adding to a defense portfolio that already includes the Golden Dome missile defense software group SpaceX joined in April and a string of GPS launches it inherited after ULA’s Vulcan rocket ran into a booster anomaly, which we detailed in March.
Lane 1’s vendor pool technically includes seven companies: SpaceX, ULA, Blue Origin, Rocket Lab, Stoke Space, Impulse Space, and Relativity Space. In practice, SpaceX remains the only provider with the combination of launch cadence, flight proven Falcon 9 hardware, and West Coast infrastructure to support a campaign requiring roughly one Vandenberg launch a month for the next year and a half.
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Some lawmakers have flagged the growing concentration of national security launches with one company as a risk worth watching. For now, the Space Force keeps backing SpaceX, with it being the company that shows up ready to launch.
Elon Musk has a crazy prediction about AI in two years
Tesla just built it 10 millionth car
