20V 4.0Ah Lithium-Ion Battery - High-Capacity

SHIPPING NATIONWIDE 2-4 WORKING DAYS High-Efficiency Battery Pack: This 20V battery pack provides stable and reliable power output, helping you complete cleaning tasks more efficiently. 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. Extensive Compatibility: As the ideal replacement or upgrade for 20V cordless power tool batteries, this battery pack significantly enhances the flexibility and versatility of your work.