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HAKADI 18650 3.7V 3350mAh Rechargeable Lithium-ion Battery Cell For DIY Energy Storage Battery Pack

HAKADI 18650 3.7V 3350mAh Rechargeable Lithium-ion Battery Cell For DIY Energy Storage Battery Pack

Regular price $18.66
Regular price $31.27 Sale price $18.66
Sale Sold out
18650 3.7V 3350mAh

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Whatsapp:+86 13202568382

🔋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 

Model: CMR3350
Type: Lithium Ion 18650
Nominal capacity: 3350mAh (0.2C discharge, 4.20~2.75V)
Minimum Capacity: 3200mah
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: 1600mA (Ambient temperature 25℃)
Max. Continuous Discharge Current: 1600mA (Ambient temperature 25℃)
Max. Pulse Discharge Current: 6400mA (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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Customer Reviews

Based on 1 review
Nicholas Crosby
Exactly as described.

Shipped quickly and securely and at a decent price. Will be buying from them again for sure.

Thank you for your trust and support
I wish you a happy life