From mod batteries to pen-style vape devices, we have an e-cigarette battery for every kind of vaping enthusiast. Many of the devices on the vaping market nowadays use external batteries which vary in size. The most common batteries that are used within vape mods are 18650 batteries, 20700 and 21700. We have high-performing batteries from established companies including Aspire and Golisi, these will provide stable power to your vape kit and ensure it functions to the best of its ability. Vape batteries can be recharged within the devices or through an external vape battery charger. We advise taking precautions with your batteries, especially during transportation. It is good practice to ensure that the battery wrap is in perfect condition each time before use. For more information, please read our Battery Safety Guide.