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Batteries for heated socks - S-Pack 4000B

Heated socks batteries

For heated socks

3 heat levels

Up to 23 hours of heat

Bluetooth

Regular price 229,95 €
Sale price 229,95 € Regular price

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S-Pack 4000B batteries power your Therm-ic heated socks with three heat settings, allowing you to easily adjust your comfort level. Compact, splash-proof and rechargeable via USB-C, they’re the perfect companion for all your activities in cold weather.

SKU : T41-0102-700

The S-Pack 4000B battery has a maximum autonomy of 23 hours and is controllable via your smartphone thanks to Bluetooth technology. It has three different intensity levels, allowing the user to adjust the level of heat to suit their needs. It can be recharged using the included USB-C charger.

Their robust design is splash- and dust-resistant, whilst their press-stud fastenings ensure a secure fit over Therm-ic heated socks. The USB-C port allows for quick and convenient charging, ideal for getting back out on your adventures in no time.

The pack includes two rechargeable batteries. Easily adaptable to compatible heated socks to provide constant heating during winter outdoor activities.

In a nutshell

  • Pack of two S-Pack 4000B batteries
  • Controllable via Bluetooth on your smartphone with our Heat Control App.
  • Heating time level 1: up to 23 hours
  • Heating time level 2: up to 10 hours
  • Heating time level 3: up to 7 hours
  • Pack includes a USB-C charger to charge both batteries simultaneously

Compatible heated socks

The S-Pack 4000B battery is designed to be used with our Therm-ic heated ski and outdoor socks with S.E.T.® or Fusion technology.

Technical characteristics
  • Heating time

    Up to 23h

  • Connected

    Yes

  • Charging time

    5h

  • Type

    Batteries & heating accessories

  • Activities

    Winter sports

Maintenance
  • Store batteries in a cool place (5°/41°F to 20°/68°F)
  • Batteries should be half charged before storage
  • Charge and discharge the battery regularly
  • Disconnect batteries from socks before storage/cleaning
  • Clean the batteries with a soft cloth
User Manual

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