1. voltage:3.7v
2. capacity: 300mah (or OEM)
3. size: 4*30*32mm (or OEM)
3.7v 300mah Li Polymer Battery 403030 Specification:
1) nominal voltage and capacity ：3.7v 300mah 11.1wh
2) composition：403030 300mah,1s1p
3) battery pack max size：4*30*32mm (W*H*L)
4) polymer cell working voltage range：3v-4.20v/cell
5）max charge&discharge current：300mA
6）wire: AWG28, 50mm