Introducing the DCK 20V MAX* Cordless Grease Gun. With a 20V MAX battery (2.0Ah × 1 / 4.0Ah × 4 or bare tool), it delivers powerful performance. The grease gun operates at a maximum working pressure of 10,000 PSI and offers high and low-speed oil injection rates. It features a 32" hose and a 500cc tank capacity. The grease gun powerful motor allows for quicker oil discharge while the longer runtime ensures continuous operation. With dual-speed adjustment and an LCD digital display also provide versatility and real-time monitoring.