Specifications

1.Size:T19*W70*L115mm
2.Max discharge current 2C
3.Warranty:12 Month
4.MOQ:50 sets
5.CE,ROHS,MSDS,UN38.3

1.Datasheet for 3.7v 12ah li-ion battery

 

Model	18650
Nominal voltage	3.7v
Nominal capacity	12ah
Dimension	T19*W71*L115mm (with PCM)
Advantage	High energy density Safety and reliable(with PCM) Long cycle life no memory Never explosion,stable performance,environment friendly capacity and size could be customized
Weight	300g
Max charge current	1C
Charging method	charge with constant current 1C to the maximum voltage,then charge with the constant voltage, till charge current less than 0.01C
Max discharge current	2C
Discharge cut-off voltage	3v, 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;
CycleLife (Deep charge and deep discharge) :	about 500times
Charging Attention	Charging current and charging voltage should be less than specified in the Product Specification.
	The charger shall be designed to comply with Specification.
	It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical,mechanical safety performance.

 

2.Technology comparison chart 

 

 

4.Picture for 18650 li-ion 3.7v 1s6p battery pack