High-Current 12V Lithium Battery Protection Board
Premium 3-string or 4-string BMS for 18650, polymer, and LiFePO4 batteries, ensuring safety and efficiency. Features advanced IC control with overcharge, over-discharge, and short-circuit protection. Constructed with high-grade PCB materials and precision-soldered components for minimal resistance and stable performance under heavy loads (up to 30A continuous current). Ideal for DIY power banks, solar storage, e-bikes, and RC models. Ultra-compact design with reinforced terminals for secure connections. Compatible with multiple lithium chemistries. Bulk pricing available for commercial/industrial use. Wholesale exclusive—lowest global rates guaranteed.