The World of Therm-ic » heating battery maintenance

Here you’ll find a simple, comprehensive buying guide to help you choose the best heating batteries for you and your activity. As an introduction, here are 3 features that set heating batteries apart: —Their power, which determines their life but also their ability to quickly heat your socks, insoles, jackets, and...

“By applying these maintenance tips, you can extend the life of your heating batteries from 150 to almost 500 lifecycles!”   Batteries are key to a heated product. Without batteries, heated socks, vests, and gloves cool down, and no longer provide the comfort you’d hoped for when skiing or hiking....