High-Performance 280Ah LiFePO4 Battery – Reliable Power for Solar Energy Systems
Ultra-High Capacity & Long Lifespan – Genuine 280Ah/3.2V lithium iron phosphate (LiFePO4) cell with actual tested capacity (no inflated specs). Stable 300Ah+ performance under optimal conditions, backed by 6,000+ deep cycles at 80% DOD for 10+ years. Military-Grade Safety & Durability – Built with A-grade LiFePO4 cells, flame-retardant casing, and precision-welded terminals. Resists overheating, overcharging, and physical impact. Ideal for off-grid solar storage, marine/RV use, and industrial backup power. Plug-and-Play Compatibility – Standard 3.2V voltage integrates seamlessly with 12V/24V/48V solar systems. Maintenance-free design with built-in BMS for automatic voltage balancing and short-circuit protection. Bulk Pricing Advantage – Factory-direct wholesale rates for large orders. Customizable capacity (310Ah available) and bulk packaging options. Ships globally with certified UN38.3 compliance. Energy Independence – Powers solar arrays, telecom stations, and electric vehicles. Zero memory effect, 95%+ efficiency, and -20°C~60°C operational range.