High-Performance LiFePO4 Battery Cell – Premium Quality & Direct Manufacturer Price

Ultra-High Capacity & Long Cycle Life
320Ah lithium iron phosphate (LiFePO4) battery cell delivers stable 3.2V output with 200Ah/280Ah/310Ah variants available. Over 2000 deep cycles at 80% DoD ensure durability for demanding applications.
Advanced Safety & Thermal Stability
A-grade LiFePO4 cells feature built-in BMS protection (overcharge/discharge/short circuit) and flame-retardant casing. Operates safely in -20°C~60°C (-4°F~140°F) environments.
Precision Engineering & Robust Build
Laser-welded terminals and multi-layer separators prevent leakage. CNC-machined aluminum alloy housing resists corrosion and vibrations.
Wide Application Scenarios
Solar energy storage, marine/RV power systems, electric vehicles, industrial backup power, and off-grid solutions.
Wholesale Advantage
Factory-direct pricing with bulk discounts. Global shipping, 100% QC tested, and compliant with UN38.3/CE/ROHS standards.