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The facts at a glance
Therm-Ic S-pack 4000 B
Experience ultimate comfort and warmth on your outdoor adventures with the S-pack 4000 B from Therm-Ic. This set consists of two high-performance rechargeable batteries designed specifically for heated socks. Whether you’re spending the whole day on the slopes or out and about in cold temperatures, these batteries provide up to 23 hours of cozy warmth. Thanks to the three adjustable heat settings, you can customize the temperature to suit your needs.
The S-pack 4000 B rechargeable batteries can be controlled via Bluetooth using your smartphone. With the user-friendly Heat Control app, you can easily adjust the heat settings without having to take off your socks. In addition, the rechargeable batteries are splash- and dust-resistant, making them particularly rugged and durable.
The package includes a convenient USB-C charger that lets you charge both batteries at the same time. The charging time is only 5 hours, so you’ll be back in action in no time. These batteries are the ideal complement to your Therm-ic ski and outdoor socks and are perfect for all winter activities.
The S-pack 4000 B rechargeable batteries can be controlled via Bluetooth using your smartphone. With the user-friendly Heat Control app, you can easily adjust the heat settings without having to take off your socks. In addition, the rechargeable batteries are splash- and dust-resistant, making them particularly rugged and durable.
The package includes a convenient USB-C charger that lets you charge both batteries at the same time. The charging time is only 5 hours, so you’ll be back in action in no time. These batteries are the ideal complement to your Therm-ic ski and outdoor socks and are perfect for all winter activities.
Product details
- Optimal for:
-
- Skiing
- Heating time:
- Up to 23 hours.
- Connected:
- Yes
- Charging time:
- 5h
- Type:
- Batteries & Heating Accessories
- Features:
-
- Water repellent
- Pack of Two S-Pack 4000B Batteries
- Control it via Bluetooth on your smartphone using our Heat Control app.
- Heating Duration, Level 1: up to 23 hours
- The package includes a USB-C charger for charging both batteries at the same time
- Features:
- water-repellent
Care instructions
- Store the batteries in a cool place (5 °C/41 °F to 20 °C/68 °F)
- The batteries should be half-charged before storage
- Charge and discharge the batteries regularly
- Remove the batteries from the socks before storing or cleaning them
- Clean the batteries with a soft cloth
Summary
| Gender: | Unisex |
| Activity: | Skiing |
| Characteristics: | water repellent |
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