UIENERGIES 51.2V LiFePO4 Battery – Premium Power Solution

High-Capacity & Long Lifespan
51.2V 200Ah LiFePO4 battery delivers 10.24kWh energy storage with 4000+ deep cycles at 80% DoD. Built with automotive-grade lithium iron phosphate cells for superior thermal stability and zero risk of thermal runaway.
Ultra-Durable & Maintenance-Free
Military-grade aluminum alloy casing with IP65 waterproof rating. Integrated smart BMS protects against overcharge, short circuit, and temperature extremes. No memory effect or regular maintenance required.
Precision Engineering
Laser-welded terminals ensure minimal resistance and maximum conductivity. Modular stacking design allows parallel/series expansion up to 15 units (153.6V max). Weight-optimized at 45kg for easy installation.
Wide Application Scenarios
Ideal for solar power walls, off-grid cabins, marine/RV systems, telecom backup, and industrial UPS. Operates flawlessly from -20°C to 60°C with self-heating function below freezing.
Direct Factory Pricing
Wholesale-only pricing with bulk discounts. CE/UL1973 certified. Ships globally with 10-year performance warranty. Customizable capacity (5kWh–30kWh) for large-scale projects.