These amazing, innovative replacement batteries work well with all advanced personal vaporizers, offering continuous satisfying vapor clouds and your power up your favorite device. Made to last, the 18500 IMR Mod Battery is an eco-friendly battery and is rechargeable, providing both ease and convenience. The battery even come with the convenience of short circuit defense. If you’re a busy person on the go and doesn’t want to replace your battery for a brand new version over and over again, the 18500 IMR Mod Battery by Wulf Mods is the perfect battery for you. Going the rechargeable route is economically and undoubtable the best choice for you.