Capacity	5.2Ah
Nominal Voltage	14.8V
Charge Type	Constant current 1A-1.5A
Constant voltage 16.8V ±0.02
Overcharging limit voltage	17.1V±0.1V
Overcharging relive voltage	16.3V±0.3V
Over discharging limit voltage	9.2V±0.32V
Over discharging relive voltage	10.8v±0.4V
Consumption current	≤35μA
Operating Current	4A
Over current Protection	7A
Short-circuit Protection	recover automatically (time≤300ms)
Temperature Protection	75℃±5℃
Cycle life	≥500 times
Operating Enviroment	Operating Temp：－20℃～+60℃
Operating Humidity：≤95％（+25℃）
Operating atmospheric pressure： 86kPa~106kPa
Thermal adaptability	-20±2℃
55±2℃
20±5℃
Storage Temp	-20-- +60°C
-20-- +40°C
-20-- +20°C
25°C
Case Material	ABS