Specifications

1.Size:T3.7xW66xL125mm
2.Warranty:1 year
3.MOQ:100pcs,samples request is ok
4.CE,ROHS,MSDS,UN38.3
5.Max.charging current:1C

 1. Specification and technical parameters for the 3.7V 3000mAh li-polymer battery

 

Model	HHS 3766125
Nominal voltage	3.7 V
Nominal capacity	3000mAh
Size	Thickness × Width × Length (mm)
	3.7±0.5×66.0±0.5×125.0±0.5
Main characteristics	High energy density,good capacity,better safety and reliable(with PCM),long circle life,no memory,never explosion,stable performance,environmental,capacity and size could be customized
Weight	about 48.3g
Max charge current	1C
Charging method	charge with constant current 1C to 4.2V,then charge with constant voltage 4.2V  till charge current less than 0.01C
Max discharge current	1C
Discharge cut-off voltage	3.0 V,  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;3.7~3.9V
CycleLife (80% Prime Capacity) :	>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. Pictures for this battery

 

 

3. Certificates and testing equipment