Genuine Tesla Model 3 21700 Lithium Ion Cells – 3.7V 4800mAh, Panasonic, Tested

If you're into building or repairing battery packs, these genuine Tesla Model 3 21700 cells are top-tier.

Each cell is a lithium-ion unit with a nominal voltage of 3.7V and a capacity of 4800mAh.

They're manufactured by Panasonic and come from the Republic of Korea.

These are not new old stock—they've been carefully cleaned and individually tested to ensure they meet or exceed 100% of their rated capacity.

The seller guarantees satisfaction.

Each cell measures 21mm x 70mm and weighs about 0.15 lbs.

They feature low self-discharge and advanced flux vector control technology.

Whether you're building a powerwall, an e-bike battery, or any other DIY project, these cells are a high-quality, reliable choice.

Grab some genuine Tesla cells for your next big project.