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High capacity cylindrical 18650 3.7V 3000mah lithium ion battery
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Description:

High capacity rechargeable cylindrical 18650 3.7V 3000mah lithium ion battery

Nominal Voltage 3.7V
Standard Charge Constant Current 0.2C Constant
Voltage 12.6V 0.02C cut-off
Standard Discharge Constant Current 0.2C end Voltage 9.0V

                           
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High capacity cylindrical 18650 3.7V 3000mah lithium ion battery

Item  

Parameters

Remark
Rated Capacity Typical 3000mAh standard discharge(0.2C)

after standard charge

Minimum 3000mAh
Alternating

Internal Resistance

≤70mΩ
Nominal Voltage  3.7V mean operation voltage
Voltage at end of Discharge 2.75V discharge cut-off voltage
Charging at end of Voltage 4.25V
Standard Charge Constant Current 0.2C Constant

Voltage 12.6V 0.02C cut-off

charge time:Approx 6.0h
Standard Discharge Constant Current 0.2C end Voltage 9.0V
Fast Charge Constant Current 1C Constant

Voltage 12.6V 0.02C5A cut-off

charge time:Approx 2.5h
Fast Discharge Constant Current 1C end Voltage 9.0V
Cycle Characteristic 2000times(100%DOD)

4000 times(80%DOD)

7000 times(50%DOD)

the residual capacity is no less

than 80% of rated capacity at 1C rate.

Maximum Continuous

Discharge Current

3C pulse discharge current: 5 C
Operation Temperature Range Charge:0~55℃

Discharge:-20~60℃

60±25%R.H. bare battery
Storage Temperature Range Less than 1 year:-20~25℃

Less than 3 months:-20~45℃

60±25%R.H. at the shipment

Packaging Details:

1. Standard export carton packaging or Custom-made Package

2.Mode of Transport:

By UPS/DHL/FEDEX/TNT (It takes 3-5 days to arrive).

By air cargo( It takes about one week to arrive)

By sea shipment ( It takes about one month to arrive).

Port:

Shenzhen, Hongkong, Shanghai, Ningbo, ect.

 

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  • 4th Floor, Building 5, Mingkunda Industrial Park, 38 Huachang Road, Dalang Street, Longhua District, Shenzhen 518109, Guangdong Province, PR China

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