18650 Battery Recommendations based on use
What is an 18650 Battery?
An 18650 battery is a type of lithium-ion rechargeable battery. The numbers "18650" refer to the battery's dimensions: it is 18mm in diameter and 65mm in length. 18650 batteries are commonly used in electronic devices such as laptops and flashlights, as well as in electric vehicles and other high-power applications. They are known for their high energy density, long lifespan, and relatively low self-discharge rate.Some types of 18650 have been modified adding either a button top and/or internal protection circuit. This can increase the physical length of an “18650” battery from 65mm to 70mm or in certain cases even longer. If you're using an 18650 battery for a consumer product, you should always verify with that product's manufacturer for the exact specifications required to power the device.
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Epoch Batteries
Epoch 18650 2600mAh 8A - Protected Button Top Battery
Sale price$3.99
Regular price$6.99
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Molicel
Molicel M35A 18650 3500mAh 10A - Protected Button Top Battery
Sale price$6.99
Regular price$9.99
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Lithium Werks
Lithium Werks 18650 1100mAh 30A LiFePO4 Battery
Sale price$3.99
Regular price$5.99
In stock

Nitecore
Nitecore NL1835LTHP 18650 3500mAh 8A - Protected Button Top - Low Temperature Battery
Sale price$29.95
In stock

Panasonic
Panasonic NCR 18650B 3400mAh 4.9A - Protected Button Top Battery
Sale price$10.99
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