【Model】BL-5C 1020mAh Rechargeable Battery; Voltage: 3.7V; Charging voltage: 4.2V; Battery Type: Lithium Ion. Compatible Devices those use BL-5C battery, widely used for radio, bt speaker, camera and others devices. Size: 53(L) x 34(W) x 5(H) mm.
【Current Protection】Avoiding over charge and discharge, over current and short-circuit, more safety.
【Environmental Protection Materials】Do not contain mercury, lead, cadmium such harmful substance. Please note that some devices use specialized batteries and this battery may not be compatible, resulting in failure to charge or function properly.