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Efan IMR 18650 40A 3100mah 3.7v high amp vapor battery flat top

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Efan IMR 18650 40A 3100mah 3.7v high amp vapor battery flat top
  • Shop price:
    $5.05
  • NO.:
    1414
  • Quantity:
    9999
  • Sales time:
    2015-10-13
  • Quantity
  • Total

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Efan IMR 18650 40A 3100mah 3.7v high amp vapor battery flat top

Nominal Specification
Weight: 55g/pc

Item

Condition / Note

Specification

Capacity

Std. charge / discharge

3100mAh

Nominal Voltage

Average of Std. Discharge

3.70V

Standard Charge

Constant current

1550mA

Constant voltage

4.20V

End current(Cut off)

50mA

Fast Charge

Constant current

4000mA

Constant voltage

4.20V± 0.05V

End current(Cut off)

100mA

Max. Charge Voltage

4.20V

Max. Charge Current 

4000mA

Standard Discharge

Constant current

500mA

 

 

Fast Discharge

 

 

End voltage(Cut off)

2.5V

Max. Discharge Current



Max discharge

40A

Weight

Approx.

Max. 48.0G

Operating Temperature

Charge

0 ~ 50°C

Discharge

-20~ 60°C

Storage Temperature

1 month

-20 ~ 60°C

3 months

-20 ~45°C

1 year

-20 ~ 20°C

Dimension

(D)18.2 + 0.2/-0.3 mm  

(H) 65.15 ± 0.2 mm 

Internal resistance : 22-25mΩ

For maximum battery performance and life span we suggest the use of the EFAN chargers.

Do not over charge, or discharge these 18650 batteries. Use caution to not short
these batteries, and never dispose of them in any type of fire.
 
Why choose us 
1:Various styles with different types
2:Large stock for fast shipping.    
3:High quality with lower price 
4:Sample order & samller quantity is ok 
5:100% real photo 
6.Reliable quality assured.
 
 
Shipping way: 
1. If your order is not big enough, we will provide Door To Door servive, we cooperate
with UPS, DHL, FEDEX, TNT all year round, we gurantee that the shipping price that
we offer to you is the most favorable price among so many suppliers in China.
 
2. By Air or By Vessel through your forwarder is acceptable, if you have no forwader in
China, we can find you cost-effective forwader for your reference. 
 
Payment: 
We accept T/T, West Union, Paypal.

 

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