Ultra-Durable 18650 Lithium-Ion Battery Pack
High-capacity 10C discharge rate for stable power output, available in 1500mAh/2000mAh/3000mAh options to fit diverse energy needs. Premium-grade lithium-ion cells ensure long lifespan with minimal attenuation even after 500+ cycles. Precision-welded nickel strips and multi-layer PCB protection prevent overcharge, overheating, and short circuits. Reinforced ABS casing withstands impacts and extreme temperatures (-20°C~60°C). Ideal for power tools, LED flashlights, drones, vaping devices, and solar storage systems. Bulk orders available at factory-direct pricing—global wholesale delivery with no MOQ restrictions.