SZXUBA MB31 3.2V 330Ah Lithium Iron Phosphate (LiFePO4) Battery
High-energy-density prismatic LiFePO4 cells with superior 330Ah capacity, ensuring long-lasting power for solar storage and industrial applications. Precision-engineered with grade A lithium iron phosphate chemistry for unmatched safety, thermal stability, and 2000+ deep cycles at 80% DoD. Ultra-low self-discharge rate (<3% per month) and wide operating temperature range (-20°C to 60°C), ideal for off-grid solar systems, marine/RV power, and telecom backup. Robust aluminum casing with laser-welded terminals resists vibration and corrosion. Supports parallel/series configurations for custom voltage setups (12V/24V/48V). Built-in BMS protection against overcharge, short circuit, and overheating. CE/UL certified, shipped with terminals and mounting hardware. Bulk pricing available for wholesale buyers. *Global wholesale sourcing. Guaranteed lowest price. Fast bulk shipping.*