SOK Battery 12V 280Ah LiFePO4 Battery With Built-In Heater
SOK Battery 12V 280Ah LiFePO4 Battery With Built-In Heater
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SOK Battery 12V 280Ah LiFePO4 with Bluetooth & Heater
The SOK Battery 12V 280Ah LiFePO4 (With Heater) delivers massive energy storage capacity in a single, robust package. Designed for cold climates and demanding off-grid systems, it features an integrated heating pad for sub-zero charging, a serviceable metal case, and a smart BMS capable of handling high-current loads.
Technical Specifications
| Specification | Detail |
|---|---|
| Nominal Voltage | 12.8V |
| Nominal Capacity | 280Ah (3584Wh) |
| Warranty | 7 Years |
| Weight | Approx. 73 lbs |
| Terminal Type | M8 (5/16" Lugs) |
| Rec. Charge Current | 56 A |
| Max Charge Current | 120 A |
| Max Discharge Current | 200 A (Continuous) / 250 A (Peak 7.5s) |
| Discharge Temp Range | -4°F to 140°F (-20°C to 60°C) |
| Charge Temp Range | 4°F to 113°F (-15°C to 45°C) |
| Heater Activation | Built-in heating pad included |
Smart BMS Protection
The built-in Battery Management System (BMS) ensures enterprise-level safety and longevity by automatically balancing cells and strictly monitoring operating conditions.
Do not connect more than 4 batteries in series. Important: When connecting in series, you must add an external battery voltage balancer to ensure cells remain balanced and safe.
Monitor your battery's status, including internal temperature and cell voltage, directly from your smartphone.
Reliable power, no secrets.
SOK Battery
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