High-Capacity DIY Lifepo4 Battery Kit – Premium Performance & Customization

Ultra-High Energy Density
Built with top-tier 280Ah LiFePO4 cells for superior energy storage, delivering stable 5kW/10kW/15kW output. Ideal for solar systems, RVs, marine applications, and off-grid power solutions.
Modular Design & Premium Safety
Features a rugged DIY case with precision-engineered compartments for easy assembly. Includes JK BMS for advanced cell balancing, overcharge/discharge protection, and temperature control.
Multi-Voltage Flexibility
Supports 24V/48V configurations, compatible with 230Ah-314Ah expansions. Perfect for home backup, electric vehicles, and industrial equipment requiring scalable power.
Industrial-Grade Durability
High-strength ABS casing with heat-resistant wiring and corrosion-proof terminals. Engineered for extreme conditions with a 10-year lifespan under daily deep cycling.
Global Wholesale Advantage
Direct factory pricing, bulk discounts, and fast shipping. Trusted by professionals worldwide for unbeatable value in renewable energy solutions.