The slim and compact S-Pack 700B battery are compatible with our Therm-ic Powersocks. Bluetooth technology allows you to remotely manage your heat level via your smartphone. Up to 8 hours of heat. Read more.
The S-Pack 700B battery has a maximum autonomy of 8 hours and is controllable via your smartphone thanks to Bluetoothtechnology. It has three different intensity levels, allowing the user to adjust the level of heat to suit their needs. It can be recharged using a the USB charger (not included).
This is an individual replacement battery.
Easily adaptable to compatible heated socks to provide constant heating during winter outdoor activities.
