RIDGID introduces the 18V Cordless Grease Gun with (2) 4.0 Ah Batteries, 18V Charger, and Bag. This grease gun is capable of supplying a maximum output pressure of 10,000 PSI which provides enough power to push out old, built up grease. The 2-speed design gives users the choice of maximum flow rate or maximum pressure providing job site adaptability. The maximum flow rate of 9 oz./minute also helps complete the job quicker. The preset grease counter dial helps take the guess work out of your next application. The RIDGID 18V Grease Gun features a 39 in. flexible hose and includes a right-angle coupler to help access those hard to reach areas. The grease gun is capable of expelling up to 23 grease cartridges per charge on a single 4.0 Ah battery charge. As always, this RIDGID 18V Grease Gun is 100% compatible with all RIDGID 18V batteries. The included batteries get up to 4X the runtime of standard lithium-ion batteries and are built for high performance and are protected from overheating, overloading and overcharging through their Triple Protection Electronics design. Best of all, this tool is backed by the Industry’s Only Lifetime Service Agreement, simply register within 90 days of purchase for FREE Parts, Free Service, For LIFE. The RIDGID R860445B 18V Grease Gun includes the grease gun, right angle coupler, shoulder strap, two 4.0 Ah Batteries, an 18V Charger, and operator's manuals.