Description BESTON 3500mWh AA micro USB lithium battery BESTON 3500mWh AA micro USB lithium battery 2 cells package Beston Micro USB AAA/AA Rechargeable Battery Li-ion Battery 3500mWh With cable Details: AA 1.5V 3500mAh 3 hours of fast charging Charging light display: red light (charging) / blue light (full charging) Charging method: Micro-USB cable charging or charger base charging 1000 cycles of use Lead-free pump, non-toxic and environmentally friendly Multi-layer protection: Overcharge protection / over voltage protection / short circuit protection / over power protection / over current protection / over temperature protection Check also the Powerex AA batteries.
