SOK Battery LiFePO4 Battery Bluetooth & Built-in Heater 12V 206Ah - SK12V206H delivers exceptional power, safety, and smart functionality for both on-grid and off-grid applications. Built to perform in extreme cold, this advanced battery includes a built-in heater that allows charging in temperatures as low as -4°F without draining internal cell power. With Bluetooth 4.0 connectivity, users can monitor and manage battery health directly from a smartphone. The SK12V206H is engineered with a smart BMS, superior safety features, and durable components for long-lasting, worry-free use—backed by a 7-year warranty and up to 8000 life cycles.

Features:

• 12V 206Ah LiFePO4 deep cycle battery with built-in heater
• Charges safely down to -4°F using external charger power
• Bluetooth 4.0 for real-time monitoring via iPhone or Android
• Smart BMS with protection against over/under voltage, over-current, short circuit, and temperature extremes
• Auto cell balancing for extended performance
• Maintenance-free with a detachable cover for easy BMS or cell replacement
• 3000–8000 cycles lifespan and 7-year warranty
• Supports parallel connection for increased capacity (up to 4 in series with balancer)