SOK Battery | 12V 280Ah Lithium Battery,Built-in heater and Bluetooth, Best for RV or Marine

The SOK 12V 280Ah LiFePO4 Battery is a high-capacity, long-life energy storage solution housed in a durable aluminum enclosure, making it an excellent choice for RVs, marine vessels, and off-grid power systems. Featuring the latest V8 BMS, Bluetooth 4.0 connectivity, and a built-in heater pad, this battery ensures reliable performance—even in extreme weather conditions. With a robust charge current of 120A and discharge current of up to 200A, it's built to handle high-demand applications with ease. Key Features Latest V8 Smart BMSIntegrated battery management system for optimized safety and performance, including advanced protections and auto cell balancing. Built-in Heater PadSupports charging in temperatures down to -4°F (-20°C) by using energy from the charger, not the battery cells—ideal for cold climates. Bluetooth 4.0 MonitoringMonitor battery status in real-time via iOS or Android using the ABC-BMS app (available in Google Play and Apple App Store). Replaceable ComponentsDetachable top cover allows for easy access to replace the BMS or cells, extending the usable life of the battery. Exceptional LifespanDelivers between 8,000 and 12,000 cycles, backed by a 7-year warranty, ensuring low maintenance and long-term reliability. High Performance Charge current: Up to 120A Continuous discharge: Up to 200A Peak surge capacity suitable for high-power devices and inverters Multiple Protections Built In Overcharge & over-discharge protection Overcurrent & short-circuit protection High/low temperature charge & discharge cut-offs Parallel CapableEasily expand your system by connecting multiple batteries in parallel to increase overall capacity. Ideal For: RV battery banks Marine power systems Off-grid and backup solar setups Cold weather applications High-load power demands requiring robust discharge capabilities Please note for connecting in series: NOT OVER 4 Batteries IN SERIES, and make sure add the battery voltage balancer. Specification Charge information: Recommended Charge Current    56 A Maximum Charge Current    120 A Recommended Charge Voltage    14.6 V Discharge information Maximum Continuous Discharge Current    200 A Peak Discharge Current    250 A (7.5 s ±2.5 s) Recommended Low Voltage Disconnect    10.4V Size Information: Terminal Type: M8, 5/16 lugs Weight: 73 lbs. Temperature Information: Discharge Temperature    -4 to 140 ºF  Charge Temperature    4 to 113 ºF (built-in heater pad) Storage Temperature    23 to 95 ºF  Certifications Information: UL1973&IEC62619 for Battery cells. MSDS for shipping. Manuals and Downloads Specification User Manual