Lf280k Lifepo4 Cell – High-Performance Prismatic Lithium Battery
Ultra-high capacity 280Ah (expandable to 320Ah) with stable 3.2V output for consistent power delivery. Premium-grade LiFePO4 chemistry ensures 4000+ deep cycles, zero thermal runaway risk, and extended lifespan even in extreme temperatures (-20°C to 60°C). Precision-welded terminals and robust prismatic aluminum casing prevent leaks, vibration damage, and corrosion in marine/solar environments. Ideal for off-grid solar storage, electric boats, RVs, and industrial backup systems—supports parallel/series configurations for custom voltage needs. Direct factory pricing with bulk discounts—global shipping, no middlemen.
Specs:
- Dimensions: 207mm x 174mm x 72mm - Weight: 5.2kg - Continuous discharge: 1C (280A) - Certifications: CE, UN38.3, RoHS