Therm-Ic S-pack 1400 B

The Therm-ic S-Pack 1400B battery is the most powerful battery in our range. It provides up to 16 hours of heat. Sold per unit. The battery Therm-ic S-Pack 1400B has a maximum runtime of 16 hours and can be controlled via your smartphone using Bluetooth technology. It is equipped with three different intensity levels that allow the user to adjust the heat level as needed. The battery can be easily used with compatible heated socks to provide constant warmth during winter outdoor activities. Sold per unit. The S-Pack 1400B battery pack is compatible for use with our Therm-ic heated ski and outdoor socks.Here is the list (from old to new):