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Samsung lithium ion battery 3.7v INR18650-25R battery cell 2500mah 20A round li-ion battery

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Address: NO.256 Guoshoujing Road XingTai City HeBei province China

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XingTai BestSeller CO. , LTD

Samsung lithium ion battery 3.7v INR18650-25R battery cell 2500mah 20A round li-ion battery

Country/Region china
City & Province xingtai hebei
Categories Batteries
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Product Details

Specification

 ItemSamsung 25r lithium ion battery
1Nominal Voltage3.6V

 

2

Nominal Capacity2500mAh
3Standard charge

Constant Current: 0.5C (1550mA)

Constant voltage : 4.2V

End current(Cut off) : 150mA

4Max. Charge Current1A
5Max. Charge Voltage4.20 ± 0.05 V
6Standard Discharge

Constant Current: 0.2C (620mA)

End current(Cut off) : 2.5V

7Max. continuous discharge15A
8Discharge cut-off voltage
End of discharge
2.5V
( 2.5V discharge cut-off is better in cycle life )
9Cell weight49.0g max.
10Cell dimensionHeight : 65.15 mm max.
Diameter : 18.65 mm max.
11Operating temperature
(surface temperature)
Charge : 0 to 45
(recommended recharge release < 45°C)
Discharge: -20 to 60
(recommended re-discharge release < 60°C)
12Storage temperature
(Recovery 90% after storage)
1 year -20~20°C
3 months -20~45°C
1 month -20~60°C

 

 
Our Services

 

(1) Original quantity with wholesale price

 

(2) Quick and Safe Delivery

 

(3) Experienced Service Team

 

(4) 24 hours OnLine Customer Service

 

(5) OEM customized service offered

 

(6) Good feedback from all over the world

 

(7) Full range products for choice

 

FAQ

 

1. How to place an order

  • Email us your buying request specifying the item, qty and other details.
  • Choose your payment method, shipping method
  • A PI will be made to you for your confirmation.
  • Make payment to our offical account.
  • Payment confirmed, and order will be arranged to the factory.

 

2. Delivery Time

Normally the delivery time is 7-15 working days. If there would be any delay on the order, we'll keep you informed.

 

3. OEM/ODM Service Available or Not

Yes, we accept OEM/OEM. We have our own design department, engineers to offer professional OEM/ODM service.

 

4. Warranty

The warranty for batteries is 12 months

 

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