DIY Lithium Battery Kit – Premium Custom Power Solution
High-capacity 3.2V 280Ah LiFePO4 cells for modular 48V/51.2V systems, scalable from 100Ah to 300Ah. Industrial-grade ABS casing with reinforced corners for impact resistance and secure cell alignment. Precision laser-welded terminals ensure minimal resistance and optimal conductivity. Ideal for off-grid solar storage, marine/RV upgrades, and backup power systems. Tool-free assembly design with pre-drilled vents for thermal management. Compatible with BMS integration (sold separately). Bulk pricing available for commercial projects. Globally certified (UN38.3, CE). Ships with anti-static packaging and foam padding. Custom branding options on case panels.