voltage：	3.7V
capacity：	570mAh
output power：	2.11Wh
charging method：	Constant current and constant voltage
charging current：	Standard: 0.2C fast :0.5C
Over current protection current：	2.5A
Overcharge protection voltage：	4.25V
Discharge protection voltage：	2.5V
Maximum charging voltage：	4.2V
size：	L45×W30×5.0mm（可定制）
Operating temperature：	Charge0~45℃，Discharge-20~60℃
Storage conditions：	Temperature :-20~60°C humidity :60±25%
weight：	20g

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