CORDLESS STICK WATER TRANSFER PUMP: This water transfer pump features the convenience of cordless operation and is compatible with 18V Makita batteries, which helps you to use it anytime, anywhere, whether at home or outdoors, without the limitation of electrical outlets. POWERFUL DELIVERY PERFORMANCE: Submersible water pump equipped with a 15000 RPM high-speed copper-core brushless motor, it delivers a maximum flow rate of 720 GPH and a maximum head of 32 ft. Enough for Emergency Drainage Tasks. Whether you need to move water from a deep pool, flooded area or garden pond, the pump's powerful performance will get the job done quickly and efficiently. INCLUDES HIGH CAPACITY BATTERY AND FAST CHARGING SEAT CHARGER: This water pump comes with a powerful 4000mAh 21V battery that allows you to run for up to 45 minutes on a single charge. It also comes with a 2A seat charger, which quickly finishes charging the battery in just half an hour.