The Mobile Warming 7.4V Battery Car Charger from allows you to conveniently charge your 7.4V 2.2Ah Mobile Warming batteries on the go. Plugs into any standard accessory port.
It will charge all the following Mobile Warming gear: Sock batteries, Thawdaddy batteries, Barra gloves.
One battery chargeable at a time.
Check out our full range of heated clothing.