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.

Molicel P26A 18650 2600mAh 35A Battery
Molicel P26A 18650 2600mAh 35A Battery
Regular price
$3.49
Sale price
$3.49
Regular price
$4.99
Unit price
per 
Sold out
Samsung 25R 18650 2500mAh 20A Battery
Samsung 25R 18650 2500mAh 20A Battery
Regular price
$3.99
Sale price
$3.99
Regular price
Unit price
per 
Sold out
Samsung 30Q 18650 3000mAh 15A Battery
Samsung 30Q 18650 3000mAh 15A Battery
Regular price
$4.99
Sale price
$4.99
Regular price
Unit price
per 
Sold out
Sony | Murata VTC6 18650 3000mAh 15A Battery
Sony | Murata VTC6 18650 3000mAh 15A Battery
Regular price
$3.99
Sale price
$3.99
Regular price
$7.99
Unit price
per 
Sold out
Sony | Murata VTC5A 18650 2600mAh 25A Battery
Sony | Murata VTC5A 18650 2600mAh 25A Battery
Regular price
$3.99
Sale price
$3.99
Regular price
$6.99
Unit price
per 
Sold out
Panasonic NCR18650B 3400mAh 4.9A Battery
Panasonic NCR18650B 3400mAh 4.9A Battery
Regular price
$4.99
Sale price
$4.99
Regular price
Unit price
per 
Sold out
Efest 18650 3000mAh 35A IMR Battery
Efest 18650 3000mAh 35A IMR Battery
Regular price
$7.99
Sale price
$7.99
Regular price
Unit price
per 
Sold out
Samsung 20S 18650 2000mAh 30A Battery
Samsung 20S 18650 2000mAh 30A Battery
Regular price
$4.99
Sale price
$4.99
Regular price
Unit price
per 
Sold out
Epoch 18650 3500mAh 10A Battery
Epoch 18650 3500mAh 10A Battery
Regular price
$7.99
Sale price
$7.99
Regular price
Unit price
per 
Sold out
Hohm Tech Life V4 18650 3015mAh 22.1A Battery
Hohm Tech Life V4 18650 3015mAh 22.1A Battery
Regular price
$7.99
Sale price
$7.99
Regular price
Unit price
per 
Sold out
Samsung 25S 18650 2500mAh 25A Battery
Samsung 25S 18650 2500mAh 25A Battery
Regular price
$5.99
Sale price
$5.99
Regular price
Unit price
per 
Sold out
Sony | Murata VTC4 18650 2100mAh 30A Battery
Sony | Murata VTC4 18650 2100mAh 30A Battery
Regular price
$5.99
Sale price
$5.99
Regular price
Unit price
per 
Sold out
Epoch 18650 3500mAh 8A USB Rechargeable Protected Battery
Epoch 18650 3500mAh 8A USB Rechargeable Protected Battery
Regular price
$5.99
Sale price
$5.99
Regular price
$7.99
Unit price
per 
Sold out
Samsung 35E 18650 3500mAh 8A Battery
Samsung 35E 18650 3500mAh 8A Battery
Regular price
$4.99
Sale price
$4.99
Regular price
Unit price
per 
Sold out
Panasonic NCR 18650B 3400mAh 4.9A - Protected Button Top Battery
Panasonic NCR 18650B 3400mAh 4.9A - Protected Button Top Battery
Regular price
$6.99
Sale price
$6.99
Regular price
Unit price
per 
Sold out
Epoch 18650 3000mAh 15A Battery
Epoch 18650 3000mAh 15A Battery
Regular price
$6.99
Sale price
$6.99
Regular price
Unit price
per 
Sold out
Imren 18650 3000mAh 20A/40A IMR Battery (Purple)
Imren 18650 3000mAh 20A/40A IMR Battery (Purple)
Regular price
$7.49
Sale price
$7.49
Regular price
Unit price
per 
Sold out
Samsung 30Q 18650 3000mAh 15A - Button Top Battery
Samsung 30Q 18650 3000mAh 15A - Button Top Battery
Regular price
$5.99
Sale price
$5.99
Regular price
Unit price
per 
Sold out
Sanyo NCR18650GA 3500mAh 10A Battery
Sanyo NCR18650GA 3500mAh 10A Battery
Regular price
$4.99
Sale price
$4.99
Regular price
Unit price
per 
Sold out
Efest 18650 3500mAh 20A IMR Battery
Efest 18650 3500mAh 20A IMR Battery
Regular price
$8.99
Sale price
$8.99
Regular price
Unit price
per 
Sold out
LG HG2 18650 3000mAh 20A Battery
LG HG2 18650 3000mAh 20A Battery
Regular price
$5.99
Sale price
$5.99
Regular price
Unit price
per 
Sold out
LG MJ1 18650 3500mAh 10A Battery
LG MJ1 18650 3500mAh 10A Battery
Regular price
$4.99
Sale price
$4.99
Regular price
Unit price
per 
Sold out
Imren 18650 3500mAh 30A IMR Battery
Imren 18650 3500mAh 30A IMR Battery
Regular price
$7.99
Sale price
$7.99
Regular price
Unit price
per 
Sold out
Molicel P28A 18650 2800mAh 35A Battery
Molicel P28A 18650 2800mAh 35A Battery
Regular price
$6.49
Sale price
$6.49
Regular price
Unit price
per 
Sold out
Panasonic NCR18650B 3400mAh - Button Top Battery
Panasonic NCR18650B 3400mAh - Button Top Battery
Regular price
$5.99
Sale price
$5.99
Regular price
Unit price
per 
Sold out
MXJO 18650 3000mAh 35A IMR Battery
MXJO 18650 3000mAh 35A IMR Battery
Regular price
$7.99
Sale price
$7.99
Regular price
Unit price
per 
Sold out
Sony | Murata VTC5 18650 2600mAh 20A Battery
Sony | Murata VTC5 18650 2600mAh 20A Battery
Regular price
$5.99
Sale price
$5.99
Regular price
Unit price
per 
Sold out
MXJO 18650 3500mAh 10A IMR Battery
MXJO 18650 3500mAh 10A IMR Battery
Regular price
$8.49
Sale price
$8.49
Regular price
Unit price
per 
Sold out
Samsung 25R 18650 2500mAh 20A - Button Top Battery
Samsung 25R 18650 2500mAh 20A - Button Top Battery
Regular price
$4.99
Sale price
$4.99
Regular price
Unit price
per 
Sold out
Hohm Tech Work v2 18650 2547mAh 25.3A Battery
Hohm Tech Work v2 18650 2547mAh 25.3A Battery
Regular price
$6.99
Sale price
$6.99
Regular price
Unit price
per 
Sold out
Sony | Murata VTC5D 18650 2800mAh 25A Battery
Sony | Murata VTC5D 18650 2800mAh 25A Battery
Regular price
$7.99
Sale price
$7.99
Regular price
Unit price
per 
Sold out
Samsung 26J 18650 2600mAh 5.2A Battery
Samsung 26J 18650 2600mAh 5.2A Battery
Regular price
$3.49
Sale price
$3.49
Regular price
Unit price
per 
Sold out