S-Pack 1200

Heated sock battery


The S-Pack 1200 battery is our most popular battery. It is compatible with all our Therm-ic Powersocks. It provides up to 14 hours of heat. Sold individually.

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Product benefits

The S-Pack 1200 battery has a maximum autonomy of 14 hours. It has three different intensity levels, allowing the user to adjust the level of heat to suit their needs.

Sold individually. Easily adaptable to compatible heated socks to provide constant heating during winter outdoor activities.

In a nutshell

  • Sold individually
  • Heating time level 1: up to 14 hours
  • Heating time level 2: up to 7 hours 30 minutes
  • Heating time level 3: up to 4 hours
  • S-Pack batteries are compatible with Therm-ic Powersocks
  • Charging cable not included


List of compatible heated socks

The S-Pack 1200 battery is designed to be used with our Therm-ic heated ski and outdoor socks. Here is the list (from the oldest to the newest):

Heated ski socks :

*If you're looking for batteries for the Ultra Warm S.E.T® heating socks, we recommend the S-Pack 1400B batteries.

Outdoor Heated Socks :


  • Store batteries in a cool place (5°/41°F to 20°/68°F)
  • Batteries should be half charged before storage
  • Disconnect batteries from socks before storage/cleaning
  • Clean the batteries with a soft cloth slightly dampened with a mild detergent

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    2 /5

    Based on 1 customer reviews

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    Anonymous customer published the 26/01/2021 following an order made on 09/01/2021


    does not heat sock much

    Comment from Therm-ic the 21/01/2021
    Hello, have you tested our products in real cold conditions? When you stay indoors the heating zone may seem weak. Once outside, turn on the Therm-ic products on a low intensity, do not wait until you are cold to turn on the Therm-ic products. Have a nice day. Team Therm-ic.

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