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18650 3.7V 4400mAh Li-ion battery pack

18650 3.7V 4400mAh Li-ion battery pack

18650 3.7V 4400mAh Li-ion battery pack

Product Details:

Place of Origin: China
Brand Name: JOYBAT
Certification: CE,Rohs
Model Number: JOY18650

Payment & Shipping Terms:

Minimum Order Quantity: 200pcs
Packaging Details: Carton
Delivery Time: 7 days
Payment Terms: T/T,Western Union
Supply Ability: 1000000 Pieces per Month
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Detailed Product Description
Voltage: 3.7V Weight: 110g
Nominal Capacity: 4400mAh

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

1. No memory effect
2. High energy density
3. High operating voltage
4. Safety characteristics are excellent
5. Discharge temperature range of
6. Charge/discharge cycle characteristics are excellent

Model JOY18650-1S2P
Nominal Voltage 3.7V
Nominal Capacity 4400mAh
Discharge Cut-off Voltage 3V
Charge Voltage 4.2V
Standard Charge Constant charge current 0.2C
        Constant voltage 4.2V,0.01C cut off
Standard Discharge             Constant current 0.2C,end voltage 3V
Fast Charge Constant charge current 1C
           Constant voltage 4.2V,0.01C cut off
Max. Continual Charge Current 1C
Max. Continual Discharge Current 2C
Storage Temperature -20~40°C
Cycle Life  >1000times
Weight  110g


18650 3.7V 4400mAh Li-ion battery pack

18650 3.7V 4400mAh Li-ion battery pack

Contact Details
Joy Battery Technology Co., Ltd

Contact Person: Mr. Eric

Tel: 86-755-36817358

Fax: 86-755-36817358-818

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