Collection: 18650 Batteries

18650 Batteries

What is an 18650 Battery?

An 18650 Battery is a lithium-ion rechargeable battery. The first 4 digits of the designation “18650” indicate the physical dimensions while the 5 th digit indicates it is a cylinder cell. The standard 18650 battery is 18mm around by 65mm long. This type of battery is very common in applications such as laptop battery packs, flashlights, electric vehicles, cordless tools and various other devices that require portable power.

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.

Efest 18650 2500mAh 20A IMR Battery
Efest 18650 2500mAh 35A IMR Battery
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Panasonic NCR18650BD 3180mAh 10A Battery
Panasonic NCR18650BD 3180mAh 10A Battery
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$4.99
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Sony | Murata VTC4 18650 2100mAh 30A Battery
Sony | Murata VTC4 18650 2100mAh 30A Battery
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$5.99
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Samsung 35E 18650 3500mAh 8A Battery
Samsung 35E 18650 3500mAh 8A Battery
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Sony | Murata VTC5A 18650 2600mAh 25A Battery
Sony | Murata VTC5A 18650 2600mAh 25A Battery
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$7.99
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Samsung 35E 18650 3500mAh 8A -Protected Button Top Battery
Samsung 35E 18650 3500mAh 8A -Protected Button Top Battery
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Panasonic NCR18650G 3550mAh 8A Battery
Panasonic NCR18650G 3550mAh 8A Battery
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$6.99
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MXJO 18650 3500mAh 10A IMR Battery
MXJO 18650 3500mAh 10A IMR Battery
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$8.49
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Samsung 30Q 18650 3000mAh 15A - Button Top Battery
Samsung 30Q 18650 3000mAh 15A - Button Top Battery
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$5.99
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Panasonic NCR18650B 3400mAh - Button Top Battery
Panasonic NCR18650B 3400mAh - Button Top Battery
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Panasonic NCR 18650B 3400mAh 4.9A - Protected Button Top Battery
Panasonic NCR 18650B 3400mAh 4.9A - Protected Button Top Battery
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Samsung 30Q 18650 3000mAh 15A - Protected Button Top Battery
Samsung 30Q 18650 3000mAh 15A - Protected Button Top Battery
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Sony | Murata VTC5 18650 2600mAh 20A Battery
Sony | Murata VTC5 18650 2600mAh 20A Battery
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$5.99
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Samsung 26J 18650 2600mAh 5.2A Battery
Samsung 26J 18650 2600mAh 5.2A Battery
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$2.99
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$2.99
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$4.49
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Samsung 25S 18650 2500mAh 25A Battery
Samsung 25S 18650 2500mAh 25A Battery
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$5.99
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Panasonic NCR18650PF 2900mAh 10A Battery
Panasonic NCR18650PF 2900mAh 10A Battery
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$4.49
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Lithium Werks 18650 1100mAh 30A LiFePO4 Battery
Lithium Werks 18650 1100mAh 30A LiFePO4 Battery
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$5.99
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$5.99
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DLG 18650 2600mAh 7.8A Battery (NCM18650-260)
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$1.99
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$1.99
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Vapcell K30 18650 3000mAh 15A INR Battery
Vapcell K30 18650 3000mAh 15A INR Battery
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$7.99
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Sanyo ZL2 18650 2380mAh 10A Battery
Sanyo ZL2 18650 2380mAh 10A Battery
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$2.99
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$2.99
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Vapcell S30 18650 3000mAh 25A Battery
Vapcell S30 18650 3000mAh 25A Battery
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$6.99
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Sanyo NCR18650GA 3500mAh 10A - Button Top Battery
Sanyo NCR18650GA 3500mAh 10A - Button Top Battery
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Samsung 25R 18650 2500mAh 20A - Button Top Battery
Samsung 25R 18650 2500mAh 20A - Button Top Battery
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$4.99
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$4.99
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Sanyo NCR18650GA 3500mAh 10A - Protected Button Top Battery
Sanyo NCR18650GA 3500mAh 10A - Protected Button Top Battery
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$7.99
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Sony | Murata VTC5D 18650 2800mAh 25A Battery
Sony | Murata VTC5D 18650 2800mAh 25A Battery
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$7.99
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