High-Performance 12V 280Ah/300Ah LiFePO4 Deep Cycle Battery Pack
Ultra-long lifespan with 4000+ cycles at 80% DOD, ideal for solar storage, RVs, marine, and off-grid power. Military-grade LiFePO4 cells ensure superior safety—no overheating, explosion, or leakage risks. Precise BMS protects against overcharge, over-discharge, and short circuits for worry-free operation. Lightweight yet robust aluminum casing, 50% lighter than lead-acid with triple the energy density. Wide temp range (-20°C to 60°C) performs flawlessly in extreme climates. Quick 1-hour 90% charge with 98% efficiency, reducing downtime. Modular design for easy series/parallel expansion up to 48V systems. Certified UN38.3, CE, RoHS for global compliance—ready for bulk wholesale needs. Plug-and-play setup with pre-installed terminals for fast deployment. Trusted by 10,000+ commercial buyers—wholesale pricing ensures unbeatable value.