When life happens and a piece of your Venture Heat Therapy gear is broken, damaged or lost - don't worry - you can replace it! Or perhaps, you'd like to have a spare charger or battery so that you can use your therapy device in two places without lugging the charger back and forth- just like you would do for your mobile phone. The good news is that we've got all the Heat Therapy spare and replacement parts you need. Featuring wall adapters and extra batteries with with timers, plus a 12v car adapter that plugs right into your vehicle's cigarette lighter designed for the Plug-in Wraps series of products so you can rehabilitate and escape pain while driving (and at least you can get something done while sitting in traffic during your commute to and from work). There's also a plethora of spare battery charger for the portable therapy wraps line of products as well, and extra temperature controllers, too!