SZXUBA LFP280K 3.2V 230Ah/280Ah LiFePO4 Battery Cell
High-energy-density lithium iron phosphate (LiFePO4) chemistry ensures superior thermal stability and ultra-long lifespan (5,000+ cycles at 80% DoD). Precision laser-welded terminals with anti-corrosion nickel-plated copper enhance conductivity and durability. UL-certified Grade A prismatic cells deliver consistent 3.2V output, ideal for solar energy storage, off-grid power systems, and marine/RV applications. Built-in multi-protection BMS safeguards against overcharge, short circuit, and extreme temperatures (-20°C to 60°C). Industrial-grade 1mm thick steel casing resists deformation, while modular design allows easy series/parallel configurations. Backed by a 5-year warranty. Bulk pricing available for solar farms and commercial backup power projects. Optimized for high discharge rates (1C continuous, 2C peak) with ≤0.5% self-discharge per month. RoHS-compliant, zero maintenance, and 100% leak-proof construction.