The 18 V LXTĀ grease gun, tool only (XPG01Z) is an ideal cordless solution for the workshop or garage. The powerful Makita built motor delvers up to 10000 psi of max pressure. With a maximum flow rate of 10 oz/min, users can work faster. There are two speed modes, low and auto-speed, that are adjusted by a variable speed trigger. A lock on button provides convenience during longer work periods. The XPG01Z features a 47-1/4 in flexible hose for greater access to reach fittings, an air bleed valve to assist in faster pump priming and built-in LED lights to locate hard to see grease fittings. A stand up design and shoulder strap provide increase comfort on the job. It's part of Makita's expanding 18 V LXTĀ system, the world's largest cordless tool system powered by 18 V lithium-ion slide style batteries. Makita 18 V LXTĀ lithium-ion batteries have the fastest charge times in their categories, so they spend more time working and less time sitting on the charger. For improved tool performance and extended battery life, Makita created Star Protection Computer Controlsā„¢. Star Protection is communication technology that allows the Star Protection equipped tool and battery to exchange data in real time and monitor conditions during use to protect against overloading, over discharging and overheating. For increased versatility, the tool can also be powered by Makita 18 V LXTĀ lithium-ion batteries with the star symbol on the battery indicating Star Protection inside.