This 20700 cell from Efest is designed for cutting edge devices that take 20700/21700 sized cells. Need a little more capacity without a big step up in size from an 18650? The Efest 20700 can reliably produce 30A of power for up to 3000mAh of capacity.
This cell is an EFEST rewrap of the original MoliCell IMR-20700A 3000mah, 30A battery.
Happy with the product. Good for what I wanted it for