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HAKADI®

18650 3.7V 2500mAh Rechargeable Lithium-ion Batteries 1C-3C Discharge For Energy Storage Solar Battery Flashlight MIni Fan

18650 3.7V 2500mAh Rechargeable Lithium-ion Batteries 1C-3C Discharge For Energy Storage Solar Battery Flashlight MIni Fan

Regular price $15.40
Regular price $26.00 Sale price $15.40
Sale Sold out
18650 3.7V 2500mAh

🛒EU, USA, Ukraine, Price including shipping and VAT!

We will offer you a better price!

please feel free to contact us via email or the Whatsapp number and Email at the bottom of the page, we will help you and look forward to doing business with you!

Email:linda@szhakadi.com

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 

Nominal capacity: 2500mah
Nominal Voltage: 3.6V
Standard Charge: 0.5C (1250mA)
Max.charge current: 1C (2500mA)
Max. Charge Voltage: 4.2V
Standard Discharge: 0.5C (1250mA)
Max. Continuous Discharge Current: 2500mA
Max. Pulse Discharge Current: 3C (7500mA)
Approx Weight: About 50g
Internal resistance: ≤60mΩ
Diameter: Max. 18.40mm
Height: Max. 65.00mm
Operating Temperature:
Charge: 0~45℃, Discharge: -10~50℃

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.

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The best match for batteries

Each battery pack requires a BMS to monitor the voltage of the battery pack and increase the service life of the battery pack.
Provide protection against overcharge/over discharge/over current, short circuit, over temperature, etc...

Check BMS

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