KeepKnow 12V 320Ah Deep Cycle LiFePO4 Lithium RV Battery

Heating Power Supply: When the BMS detects below 0°C, heating activates and the battery enters low-temperature protection. Heating turns off above 15°C or during discharge.

Recommended Charger: The heating film is powered by the charger, so it is recommended to use a charger with a charging current of more than 7A.

High Power: Delivers 4096Wh capacity, 3.2kW max load, and 500A peak discharge for 10 seconds.

CAN & RS485 Integration: Equipped with CAN and RS485 ports for seamless integration with Victron inverters (CAN cable included).

Flexible System Expansion: RS485 supports 2 batteries in series for 24V systems and can be expanded up to 2S4P (51.2V 1280Ah) for large off-grid setups.

Intelligent Monitoring System: Equipped with an LCD screen for real-time monitoring and Bluetooth app control for smarter system management.

Smart BMS Protection: Supports high-current loads with full protection and auto cutoff at 0°C charging and -20°C discharging.

Long Lifespan: Deliver 8,000+ cycles at 80% DOD and 12 years of reliable use, 10× longer than lead-acid batteries.

Compact & Versatile Design: Compact size at 14.17×12.2×6.3 in and 69.5 lbs(70.1kg), perfect for RV, solar, and off-grid setups.

Durable Metal Case: Durable metal casing offers superior heat dissipation and impact resistance compared to plastic.

Safety Switch: Built-in switch allows safe, tool-free shutdown for easy maintenance in off-grid or mobile setups.

Trusted Compliance: Meets FCC, CE, RoHS, and UN38.3 requirements.

Maintenance-Free and Eco-Friendly: KeepKnow provides effortless and eco-conscious energy storage.

Unexceptional Service: Fast delivery; 24-hour online service; Lifetime technical support; 5-year warranty.