voltage：	7.4V
capacity：	1850mAh
output power：	13.69Wh
charging method：	Constant current and constant voltage
charging current：	Standard: 0.2C fast :0.5C
Over current protection current：	6.5A
Overcharge protection voltage：	4.275V
Discharge protection voltage：	2.5V
Maximum charging voltage：	4.2V
size：	L73×W53.5×T12mm（可定制）
Operating temperature：	Charge0~45℃，Discharge-20~60℃
Storage conditions：	Temperature :-20~60°C humidity :60±25%
weight：	82.5g

AET’s lithium-ion batteries have high safety standard, high energy density, high charging cycle life, with broad operational temperature range , equipping high-end POS machine battery. These battery systems are leading power units for POS machine battery industry, for its reliable energy storage & management, and power supply system.