Lishen INR21700-55E2 5500mAh 11A

Lishen INR21700-55E2 5500mAh is a Li-ion cell in the 21700 size with a high capacity of 5500mAh and a discharge current of up to 11A. Thanks to its large capacity and lower discharge current, it is especially suitable for powering RC transmitters and other low-draw devices, where it offers long runtime. 

The nominal voltage is 3.6V, the maximum charging voltage is 4.2V. The cell should not be discharged below 2.5V. It features a flat positive pole („flat top“) and without protection electronics („unprotected“).

Before use, read Guidelines for Safe Use of Li-ion Batteries.