5pcs 3.7V 200mAh 0.74Wh Li Battery 501522 Li-ion For Bluetooth headphones GPS
Nominal Capacity : 3.7v 200mAh 0.74Wh. we confirm that we will provide high quanlity li battery to you. we can provide CE and test report for all our li batteries. Built-in protection circuit PCB for prevent over charging or over discharging.