Deep Cycle Battery 3.2V 280Ah LiFePO4 – Reliable Power for Heavy-Duty Applications
Premium-grade lithium iron phosphate (LiFePO4) chemistry ensures exceptional thermal stability, zero risk of thermal runaway, and 4000+ deep discharge cycles at 80% DoD. Military-grade casing with IP65 waterproof rating and shock-resistant design withstands extreme outdoor conditions. Precision-welded terminals and ultra-thick copper busbars minimize resistance for consistent 280Ah high-current output. Ideal for off-grid solar arrays, marine/RV house batteries, telecom backup systems, and industrial UPS setups. Built-in BMS protects against overcharge/over-discharge with ±0.05V cell balancing accuracy. Certified UN38.3/DOT for global shipping. Wholesale pallet pricing available – direct factory supply guarantees 30% lower cost than retail brands.