Heated LiFePO₄ Batteries for Winter Camping & Extreme Cold

Self-warming lithium battery technology engineered for alpine camping, winter expeditions, and sub-zero environments. Maintains full charge capability down to -20°C without external heating.

Key Features:

Integrated self-heating system – Automatic warming when charging in cold conditions
Extreme cold performance – Operates reliably down to -40°C
200Ah high capacity – 2560Wh for extended winter camping autonomy
Intelligent thermal management – BMS-controlled heating activation
4000+ cycle life – Long-term reliability in harsh conditions
Bluetooth monitoring – Real-time temperature and battery data

How Self-Heating Works:

When the battery detects temperatures below 0°C during charging, the integrated heating system automatically activates using a small portion of the incoming charge current. This ensures safe and efficient charging even in freezing conditions, without requiring external heating pads or blankets.

Ideal Applications:

Winter camping and mountaineering
Alpine cabins and mountain shelters
Cold-weather vanlife and overlanding
Ski resort and backcountry expeditions
Arctic and sub-zero environments
Year-round off-grid living in cold climates

Technical Note: The heating function only activates during charging when temperatures are below freezing. During discharge (normal use), the battery operates without heating down to -20°C. All batteries include 5-year warranty, CE certification, and free EU shipping over €500.