Mobile Warming Clamshell USB 7.4v Powersheer Mini Battery 2200mAh & Cable

These 7.4-volt batteries are compatible with only Mobile Warming 7.4-volt Heated Jackets, Vests, and Baselayers. It can be a direct and smaller replacement for our popular 7.4v Powersheer Standard battery (model MWCB7402221) To learn more about which garments are compatible with what batteries, check out our Mobile Warming Technology Battery Compatibility Chart