High-performance DIY Leaf Battery 3.7V NCM Prismatic Module

Premium NCM lithium-ion cells ensure stable 3.7V output with enhanced thermal stability for prolonged cycle life. Precision-welded nickel strips and reinforced ABS casing prevent corrosion and physical damage in high-demand applications.

Ideal for custom EV conversions, power tool battery rebuilds, and compact energy storage systems. Modular design allows flexible series/parallel configurations to match voltage/capacity requirements.

UL-certified protection circuit prevents overcharge/over-discharge. Laser-etched polarity indicators and pre-drilled mounting holes enable tool-free installation. Weight-optimized aluminum alloy frame reduces bulk without compromising structural integrity.

Bulk pricing available for commercial EV workshops and industrial equipment manufacturers. Ships pre-charged to 3.6V with anti-static packaging for immediate integration. Compatible with standard 18650 battery holders and BMS systems.