Volthium 12.8V-400Ah Lithium-Self-Heating

Volthium 12.8V 400Ah Lithium Battery – Self-Heating Ultimate Power for Marine, RV & Industrial Applications The Volthium 12.8V 400Ah LiFePO4 Battery is a high-capacity, maintenance-free energy solution designed for boats, sailboats, motor vehicles, and industrial use. Engineered in Canada, this advanced lithium battery delivers exceptional durability, long lifespan, and reliable performance in extreme environments. Featuring self-heating technology, integrated cooling, and smart communication capabilities, it is ideal for demanding energy storage systems. Key Features: High Capacity: 400Ah – Provides maximum energy storage for large systems. LiFePO4 Technology – Safe, efficient, and long-lasting lithium chemistry. Self-Heating System – Enables charging in extreme cold (down to -40°C). Ultra-Long Cycle Life – Over 6000 cycles for extended lifespan. Advanced BMS – Intelligent system developed with Texas Instruments technology. Integrated Cooling System – Aluminum plate dissipates heat and improves performance. Cold Weather Performance – Discharge capability down to -25°C. Repairable Design – Accessible BMS chamber for easy maintenance and extended life. Smart Monitoring – Dual RJ45 ports allow communication with monitoring systems and Bluetooth integration. Heavy-Duty Build – Vibration-resistant construction for marine and mobile environments. Specifications: Voltage: 12.8V Capacity: 400 Ah Battery Type: LiFePO4 (Lithium Iron Phosphate) Cycle Life: 6000+ cycles Communication Ports: 2x RJ45 (Ethernet / RS485 compatible) Operating Temperature: Discharge to -25°C, charge to -40°C (with self-heating) Cooling System: Integrated aluminum heat dissipation plate Applications: Boats & Sailboats RV / Motorhomes Motor Vehicles Solar Energy Storage Systems Industrial Power Applications Certifications: UL1973 & ABYC (Complete Assembly) UL1642, UL1973, IEC62619, IEC62660 CSA UL9540A