When you get into the world of sub-ohm vaping and higher powered devices, most mods will require replaceable, rechargeable batteries. To make sure you never run out of power it’s always good to have a few spares on hand. Use a Battery Case to carry them safely and keep them insulated by covering up the exposed metal bits that connect to the terminals in your device. Batteries are most likely to short circuit in your pocket if they’re rattling around with your keys or loose change. By keeping them away from anything metallic you can safely carry them without any accidents. At Vape Superstore, we have a wide variety of 18650 and 26650 cases to keep your batteries in top condition.