Vatrer 12V 300Ah LiFePO4 Self-Heating Deep Cycle Lithium Battery with 200A BMS & Bluetooth
Model #: 12V 300Ah Self-Heating Lithium Battery SKU: 12V-300AH-H-Black
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Product Description for Vatrer 12V 300Ah Bluetooth Self-heating Lithium Battery 200A BMS
Vatrer 12V 300Ah LiFePO4 Self-Heating Deep Cycle Lithium Battery with 200A BMS & Bluetooth – Ultimate High-Capacity Power Solution for RV, Marine, Solar, and Off-Grid Systems
Elevate your off-grid and mobile power to new heights with the Vatrer 12V 300Ah LiFePO4 battery (Model: 12V 300Ah Self-Heating Lithium Battery), a flagship deep cycle battery engineered for extreme performance and cold-weather reliability. Delivering an impressive 3840Wh of usable energy with a robust 200A continuous discharge (400A peak), this battery provides 100% DOD capacity, up to 10× the lifespan of lead-acid, and ultra-fast charging even in sub-zero temperatures thanks to its intelligent self-heating system. Ideal for full-time RV living, large solar arrays, marine house banks, and heavy-duty off-grid cabins, it ensures silent, maintenance-free power with comprehensive protection and real-time Bluetooth monitoring.
Key Features Automatic Self-Heating Function activates below 41°F (5°C) to enable charging down to -4°F (-20°C). Massive High-Discharge Capability of 200A continuous / 400A peak (3s) supports up to 2560W of continuous load. Bluetooth 5.0 Smart Monitoring provides real-time app access to SOC, voltage, current, temperature, and health status. Exceptional Cycle Life delivers 5,000+ cycles at 80% DOD (10,000+ at 60% DOD). Lightweight & Space-Saving design weighs only 58.42 lbs — 1/3 the weight of equivalent lead-acid. Advanced 200A BMS Protection with cell balancing and full safety suite. Wide Operating Range: discharge -4°F to 140°F, charge -4°F to 122°F (self-heating), storage -4°F to 140°F. Fully Scalable up to 4S4P (61.44kWh total) and drop-in compatible. Rugged & Safe IP67 SPCC case, UL-listed cells, 5-year warranty.
Specifications at a Glance Voltage: 12.8V nominal • Capacity: 300Ah • Energy: 3840Wh • Continuous Discharge: 200A • Peak Discharge: 400A (3s) • Max Charge Current: 200A • Efficiency: >99% • Self-Discharge: <3% per month • Dimensions: 17.1 × 9.4 × 8.5 in • Weight: 58.42 lbs • Terminals: M8 × 1.25 • Enclosure: IP67 SPCC steel • Certifications: UL 1973 (cells), UN38.3, FCC, CE, RoHS
Pair this powerhouse with our premium solar chargers and inverters for a complete, year-round off-grid ecosystem. Whether you’re living full-time in an RV, sailing the seas, or building a remote solar cabin, the Vatrer 12V 300Ah self-heating battery delivers unmatched capacity, cold-weather performance, and peace of mind. Order now and experience next-generation lithium power — stocked and ready to ship from lithiumion-batteries.com!
(For full technical details, download the datasheet or manual linked on the product page.)
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