The M18 cordless 2-speed grease gun delivers maximum pressure and unmatched versatility. The tool's 2-speed design offers the ability to select between max pressure and max flow rate (up to 10 Oz./minute). Other features include an on-board LED (light emitting diode) light, a lock-on/lock-off trigger, and a plunger rod with markings to gauge how much grease is left in the barrel. The tool's stand up design and shoulder strap capability offer user convenience while limiting fatigue. The 48 In. flexible hose offers greater accessibility when greasing hard to reach fittings. Run time is up to 10 grease cartridges per charge. Tool is compatible with a clear barrel accessory (49-16-2646). Includes M18 cordless 2-speed grease gun (2646-20), 48 In. flex hose w/spring guard, M18 compact REDLITHIUM battery (48-11-1815), M18 & M12 multi-voltage charger (48-59-1812), high pressure grease coupler, shoulder strap, soft carrying case.