20V 4.0Ah Lithium-Ion Battery - High-Capacity Replacement Battery Pack For Power Tools Batteries, Compatible With 20V Cordless Power Tools

High-Efficiency Battery Pack: Our battery pack provides a robust 20V power output, meeting the diverse needs of VEVOR power tools and ensuring the efficient completion of tasks.

Durable Battery Life: Equipped with a high-capacity 4000mAh battery featuring premium cells, this battery pack boasts outstanding endurance, significantly extending work duration and reducing the frequency of recharging.

High Output Current Capability: With a maximum output current of 40A, the battery pack maintains stable power supply even under high-load conditions, making it suitable for a range of high-powered electric tools.

Comprehensive Safety Features: The battery pack incorporates multiple safety mechanisms, including overcharge, over-discharge, and short-circuit protection, ensuring the long-term stable and safe operation of your power tools and battery.