High Performance 3.7V 4800mah 18650 Li-ion Battery Pack For Electronic Tools

      Product Description   Specification of li-ion battery pack 3.7v 4800mah

Specification	li-ion battery
Type	Lithium-ion rechargeable cell
Model	18650/1s4p
Nominal voltage	3.7V
Nominal capacity	4800mAh
Max charge current	8A    1C
Charging method	charge with constant current 1C to 12.6V, then charge with constant voltage 12.6V  till charge current is less than 0.01C
Discharge cut-off voltage	8.25V,  the over-discharge detection voltage of  PCM
Operating environment	Charging, 0°C ~ 45°C ;  65±20%RH
	Discharging, -20°C~60°C ;  65±20%RH
Storage environment	-20°C~45°C 65±20%RH
	storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH;11.1~12.6V
Cell Weight (Approx)	≤3000g
Cell Dimension (Max)	according to customer demand

           Electric Propelling Applications ♦ Engine Starting Battery ♦ Commercial Bus and Transit: E-car, E-bus, Golf troller/car, E-bike, Scooter, RV, AGV, Marine, Tourist car, Caravan, Wheel chair,    E-truck, E-sweeper, Floor cleaner, E-walker etc.  ♦ Intellectual Robots  ♦ Power tools: electric drills, toys          Energy Storage  ♦ Solar-Wind Power System  ♦ City Grid (On/Off)  ♦ Community and Family          Back-up System and UPS ♦ Telcom Base, CATV system, Computer Server Center, Medical Instrumnt, Military Equipment           Other Applications ♦ Security and Electronics, Mobile POS, Mining Lihgt / Torch / LED Light / Emergency Light                   ...