ALPHA 3 PRO | 12V 314Ah LiFePO4 Battery | 8,000+ Cycles | Built-in Heater & Bluetooth | Lithium Battery for RV, Off-Grid, Cabin & Backup Power

Features Long Lifespan & Efficient Power Up to 8,000+ cycles for long-lasting performance and lower ownership cost. 4,019Wh nominal energy with ≤5% monthly self-discharge for efficient energy storage. Maintenance-free LiFePO₄ chemistry delivers stable, clean, and efficient power output. Premium Safety & Durability Grade A+ LiFePO₄ cells provide superior safety and thermal stability. Advanced BMS protects against overcharge, over-discharge, overcurrent, short circuit, and temperature risks. UL94 V-0 flame-retardant housing enhances durability and structural reliability. Extreme Weather Performance Charge: 32–131°F | Discharge: -4–140°F for reliable all-season operation. Built-in low-temperature charging protection with automatic recovery for safe winter use. Intelligent self-heating activates below 41°F and stops above 50°F for reliable charging in freezing conditions. Smart Monitoring & Expansion Bluetooth monitoring via the RICH SOLAR App for real-time battery status tracking. Supports up to 4 batteries in parallel (4P) for expandable energy storage. Ideal for RV, marine, off-grid, and backup power applications. Specifications Nominal Voltage: 12.8V Rated Capacity: 314Ah Nominal Energy: 4019Wh Cell Chemistry: LiFePO₄ Cycle Life: 8000+ Parallel Expansion: Up to 4 units (4P) Bluetooth: Yes Internal Heating: Yes (100W) Certifications: FCC, ETL Ingress Protection: IP65 Dimensions (L × W × H): 20.5 × 10.6 × 8.7 in Net Weight: 71.7 lbs