Specification :

We designed this Smart lithium battery group sepcial for electric heating clothes, we own it’ s intellectual property. There is a microcomputer inside, to offer five level adjustable output power. We also designed safety control circuit to protect the hardware and sortware from over charge, over discharge, short circuit, over current. This battery group are satety and qulity reliablity.

Technical specification:
1) Voltage: 7.4V
2) Capacity 2200mAh
3) Charge voltage: 8.4-8.6V
4) Over charge protection voltage: 8.6V
5) Over-discharge protection voltage: 6.0V
6) Charge current 1.0-1.2A
7) Operation Current