Rechargable Lithium-Polymer battery 3.7V,50mAh for GPS/MP3/MP4

Overview

 Li-polymer Rechargable Battery for GPS Mp3 Mp4

Voltage:3.7V

Capacity:50mAh

Model : 401119

Type:li-polymer  

PCM: Protect circuit module board(PCM) inside, with red(+) and black(-) wire lead out.

Rechargeable times: >500