High-Precision DIY Lifepo4 Battery Kit with Smart BMS

Premium 280Ah Lifepo4 Cells
Industry-leading 314Ah capacity (EV-grade LF280K) for unmatched energy density and ultra-long cycle life. Built with medical-grade LiFePO4 chemistry for safety and stability.
Smart 200A BMS Integration
Advanced battery management system ensures precise voltage control, cell balancing, and real-time monitoring—ideal for solar storage, EVs, and off-grid setups.
Modular 48V/51.2V Design
Customizable 15KW empty DIY kit (16pcs cells) supports flexible configurations for RVs, marine, and industrial backup power.
Military-Grade Craftsmanship
Laser-welded terminals, anti-corrosion alloy casing, and UL-certified wiring harnesses guarantee durability in extreme conditions.
Global Wholesale Advantage
Factory-direct pricing, bulk discounts, and worldwide logistics—exclusive for large-scale buyers.
Application Scenarios
Solar energy storage / Electric vehicle conversions / Telecom base stations / Off-grid cabins / Industrial UPS systems.