High-performance LF280K MB31 LiFePO4 Battery Cell

Premium Grade A prismatic cells with ultra-high energy density (280Ah-314Ah), built for heavy-duty solar storage and industrial applications. Features precise laser-welded terminals, reinforced aluminum casing, and automotive-grade BMS compatibility. Zero-maintenance design with 6000+ cycles at 80% DoD.

True deep-cycle performance with stable 3.2V output, ideal for off-grid solar banks, marine/RV power, and telecom backup systems. UL1973-certified cells with ±0.05V voltage tolerance for parallel/series configurations.

Direct factory pricing with bulk discounts for wholesalers. Ships with full traceability QR codes and 10-year thermal runaway warranty. Compatible with Victron, Schneider, and Growatt systems.