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18650 lithium battery pack 1S2P 3.7v 4000mah battery,1S2P 18650 li-ion battery 3.7v 4000mAh with PCM protected

Joy Battery Technology Co., Ltd
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Address: Bld.6,First Industrial Park,Fuyong street ,Baoan District, Shenzhen,China

Contact name:Eric

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Joy Battery Technology Co., Ltd

18650 lithium battery pack 1S2P 3.7v 4000mah battery,1S2P 18650 li-ion battery 3.7v 4000mAh with PCM protected

Country/Region china
City & Province shenzhen guangdong
Categories Batteries
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Product Details

Application:
Widely used in solar energy lamps, lawn lamps and lanterns, reserve energy model, electric tools, toys and so on.

Feature:
1. No memory effect
2. High energy density
3. High operating voltage
4. Safety characteristics are excellent
5. Discharge temperature range of -20°C-60°C
6. Charge/discharge cycle characteristics are excellent

ModelJOY18650-1S2P
Nominal Voltage3.7V
Nominal Capacity4000mAh
Discharge Cut-off Voltage3V
Charge Voltage4.2V
Standard ChargeConstant charge current 0.2C
Constant voltage 4.2V,0.01C cut off
Standard DischargeConstant current 0.2C,end voltage 3V
Fast ChargeConstant charge current 1C
Constant voltage 4.2V,0.01C cut off
Max. Continual Charge Current1C
Max. Continual Discharge Current2C
Storage Temperature-20~40°C
Cycle Life>1000times
Weight110g

 

If you need more information,please visit:http://www.joybattery.com

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