selianlifepo4
100% original 18650-20R 3.6V 2000mah NMC Li-ion Battery Rechargeable Cell For special electric OEM/ODM Accept
100% original 18650-20R 3.6V 2000mah NMC Li-ion Battery Rechargeable Cell For special electric OEM/ODM Accept
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Email:allan@selianenergy.com
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Battery Warranty
Battery Warranty
LiFePO4 Battery 5 years
Sodium ion Battery 5 years
LTO Battery 10 years
NMC Battery 5 years
LiFePO4 Battery Pack 5 years
The warranty period is from the date you receive.
We only replace new cell for free due to the failure of manufacturing.
Before the shipment, we will detect the cell voltage/resistance/appearance and other issues. we can only ensure that single cell is good before the shipment.
When arrival you can test the cells within 1 week. If you find any problems, please contact us for refund or replace. Any return behavior buyers need to be responsible for shipping fee.
Battery Specification
Nominal voltage: 3.6V
Standard capacity: 2000mAh
Size: 18*65mm
Weight: ≤50g
Charge voltage: 4.2V
Cut-off voltage: 2.5V
Internal resistance: ≤18mΩ
Standard charge current: 0.5C
Standard discharge current: 0.5C
Max charge current: 2C
Max. continuous discharge current: 22A
Note: The battery appearance color will change depending on the production batch.
Application
Power bank, microphone, radio microphone, gamepad, laser pointer, flashlight, headlight, LED light, camera, toy, remote control toy, mini fan, portable printer, printer emergency light, interphone, DVD portable computer, laptop, instrument, audio equipment, model antenna, and other electronic devices that require cylindrical batteries.
