Rechargeable Grease Gun 20V MAX, Grease Gun is powered through a plugged grease fitting with a motor that delivers 10000 max PSI.This tool is perfect for high flow applications with a pump that pushes up to 5 oz. per minute. Grease flow is controlled with a variable speed trigger and 42 in. flexible hose.The counterweight design allows the operator to place the tool on a flat surface. Powerful Motor Performance: Equipped with upgraded motor, maximum working pressure up to 10000 PSI, delivers grease at a flow rate of 5 oz/min, ensures efficiency and durability in cold weather and heavy equipment use. Battery Powered Convenience: Electric grease gun designed to replace manual grease guns; Continues to work in dim light to provide stable output. The electric grease gun provides easier operation, Efficient lubrication, ideal for home and work environments. Convenient Enough: 42" flexible hose for easy access to hard-to-reach fittings; built-in LED light for improved visibility in low-light areas; suitable for greasing a variety of equipment; includes a carrying case for easy storage and transport. Ease Your Workload: The grease gun eliminates manual pumping, reducing muscle fatigue; variable speed trigger provides precise grease flow control; one-handed, cordless operation adds convenience, making it perfect for equipment operators and owners. Provide Quality after-Sales: is committed to providing customers with high-end products and prompt after-sales service. Using the latest technology, we are committed to providing our customers with the safest and most convenient grease gun, and our professional service team is online 24 hours a day to provide you with the best solutions and ensure your satisfaction.