Equipped with a 21V 1.5Ah high-capacity rechargeable lithium battery, a single charge takes only 2–3 hours, providing up to 2–3 hours of continuous cutting time. The powerful power output ensures that the blades maintain optimal cutting force, easily handling branches of various diameters from 0–32mm. The long-lasting battery life significantly reduces charging frequency, making it particularly suitable for outdoor environments without power sources or for long-term batch operations, meeting the strict requirements of dealers and customers for tool reliability and uptime.