18V 3000mAh 18650 Lithium-ion Battery Pack – High-capacity, durable rechargeable battery designed for cordless electric tools. Features 5S1P configuration, robust 3000mAh capacity, and stable 18V output for reliable power in demanding applications. Built with premium 18650 cells, offering excellent cycle life, low internal resistance, and integrated protection against overcharge, over-discharge, short circuit, and overcurrent. Ideal for professional-grade power tools, this lightweight (320g), compact battery ensures efficient performance in industrial, construction, and DIY environments. Complies with international safety standards, suitable for global OEM and aftermarket use.More