Premium 48V DIY Battery Box Kit – Customizable, Durable & High-Capacity

Heavy-Duty Metal Construction
Industrial-grade steel casing with corrosion-resistant coating ensures long-term durability and protection for 48V LiFePO4 battery setups. Precision-welded seams and reinforced edges withstand harsh environments.
Universal Compatibility
Designed for 16S configurations, seamlessly accommodates 280Ah, 302Ah, or 320Ah LiFePO4 cells. Pre-cut terminals and modular design simplify installation for DIY enthusiasts and professionals.
Optimized Thermal & Safety Design
Integrated ventilation slots and heat-dissipating structure prevent overheating. Fireproof internal lining enhances safety for solar storage, EVs, and off-grid power systems.
Scalable & Cost-Efficient
Blank canvas for custom battery builds—ideal for bulk orders. Save up to 40% vs pre-assembled units. Perfect for renewable energy projects, marine applications, and industrial backup power.
Global Wholesale Advantage
Direct factory pricing with bulk discounts. Ships worldwide with certified quality control. Lowest price guaranteed for resellers and large-scale deployments.