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HAKADI 18650 3.7V 2000mah Rechargeable Lithium-ion Battery Cell For LED Flashlight Kid Toys Fish Finder

HAKADI 18650 3.7V 2000mah Rechargeable Lithium-ion Battery Cell For LED Flashlight Kid Toys Fish Finder

Regular price $14.49
Regular price $23.52 Sale price $14.49
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18650 3.7V 2000mAh

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🔋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

Type: Lithium Ion 18650
Nominal capacity: 2000mAh (0.5C discharge, 4.20~2.75V)
Nominal voltage: 3.6V
Max charge voltage: 4.2V
Weight: About 50g
Rechargeable battery: Yes
Rechargeable time: up to 1000 times
Internal AC Impedance: ≤60mΩ(with PTC)
Max. Charge Current: 1000mA (Ambient temperature 25℃)
Max. Continuous Discharge Current: 1000mA (Ambient temperature 25℃)
Max. Pulse Discharge Current: 4000mA (Ambient temperature 25℃)
Operating Temperature:
Charge: 0 ~ 45℃; Discharge: -10 ~ 60℃


Note: The battery appearance color will change depending on the production batch.


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.


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