C-Pack batteries are suitable for use with Therm-ic heated insoles, providing up to 13 hours of heat. Comes with a single control button.
- Pack comes with a USB charger - Wall charger not supplied - Suitable for use with Therm-ic Insoles Heat Flat, Heat 3D and Heat Kit range only. The best value for money, this C-Pack 1300 battery pack comes with three heat settings to help keep your feet warm all day long. - Warm feet for up to 13 hours