C-Pack 1700 B Replacement Battery - Single
The C-Pack 1700 B battery is the most effective in the range and thanks to the Bluetooth function you will be able to control the intensity of your heat remotely.
Up to 17 hours of heat
Comes with a single control button
Wall charger not supplied
Suitable for use with Therm-ic Insoles Heat Flat, Heat 3D and Heat Kit range only.