LO KEY 510 Cartridge Battery

Extremely discreet and key fob shaped, the LOKEY V2 variable voltage battery is able to vaporize oil cartridges. With 3 different voltages to better suit your needs, this 350mAh battery is compatible with all 510 thread cartridges. Designed with convenience in mind, this battery mod comes with a USB charger built right into the unit for a seamless charging when you need it.