voltage：	43V
capacity：	2900mAh
output power：	125Wh
charging method：	Constant current and constant voltage
charging current：	Standard: 0.2C fast :0.5C
Over current protection current：	30A
Overcharge protection voltage：	51V
Discharge protection voltage：	32V
Maximum charging voltage：	50.4V
size：	L130mm×W79mm×T57mm
Operating temperature：	Charge0~45℃，Discharge-20~60℃
Storage conditions：	Temperature :-20~60°C humidity :60±25％
weight：	/

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