Tesla famously build their battery packs from standard 18650 lithium-ion cells, but it’s safe to say that the pack in the Model S has little in common with your laptop battery. Fortunately for ...

Tesla announces that replacing the battery pack in the original Roadster will cost $29,000. This bumps the range up to 400 miles. In April, Musk said that the new Roadster battery would likely be ...

How have Tesla batteries improved? In 2020, Tesla introduced a new kind of battery design known as the 4680 battery pack. The pack can store five times the energy of previous generations thanks to ...

Tesla equips both drivetrains with the same battery pack for the sake of creating a consistent range offering. If you plan on owning a Model X for a long-term period, you're eventually going to ...

On a Tesla, the battery pack is a large flat panel which takes up effectively the entire underside of the vehicle. To remove it, [Jack] and his assistant raise the wreck of the Model 3 up on a ...