7.4v Rechargeable lithium battery pack li-polymer battery cells for digital products

Specifications

Li-ion Battery pack
1.Low self discharge
2.No memory effect
3.Green product
4.Factory price

Brand	DELONG
Model	DEL-2S1P2000mah
Nominal Voltage	7.4V
Nominal Capacity	2000mAh
Standard charge rate	0.5C-1Cmax
Standard discharge rate	1C-2Cmax
Working Efficiency	≥99%
Operating Voltage Range	7.4V-8.4V
Over-charge Protection Voltage	8.4V
Over-discharge Protection Voltage	6V
Cycle Life	above 500 cycles
Battery Dimension (mm)	customized
Battery Weight	about 110g
Charge Temperature	0°C~45°C;32°F~113°F
Discharge Temperature	-20°C~60°C; -4°F~149°F
Storage Temperature	-20°C~45°C;-4°F~113°F
Battery color	blue PVC film or silver grey
Storage Performance	80% power remains for one year

 

Application: 

GPS navigation ,MP3, MP4,MP5, Bluetooth Speaker, Wifi router, Digital device,Wireless monitoring equipment, Medical apparatus and instruments, LED light lamps, Traffic indicator board, Portable small household appliances and etc. 

 

  

  

 

  

For any questions , pls feel free to contact me by Email or Skype: megagroupic Tel: 0086-13242078949

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