Professional Dual Battery 2-Speed 20V Li-Ion Grease with AC Charger & (2) Batteries Driven by a redesigned, high-torque gear set, the two-speed motor delivers grease at up to 10,000 psi (690 bar) in both high- and low-output settings. Delivers up to 10 oz/min. Bright LED work-light illuminates grease points. Grease tube guide for easy threading of barrel. The multifunction liquid crystal display (LCD) accurately provides standard readings such as battery level and grease flow (ounces or grams). 3-point base keeps tool upright and stable for access to tight areas and reduces operator fatigue when lubricating simple-to-reach fittings. Powerful 20-volt motor. Planetary gear drive. Machined and hardened piston. 2 final drive needle bearings. Plated steel barrel with dual-lip grease follower prevents by-pass. Locking follower rod. Accessible check valve. Bleeder valve. Outlet opening 7/16 UNEF. Includes: (1) AC charger, (2) 20V Li-Ion rechargeable batteries, (1) 48 flex hose with spring guard and a heavy duty carrying case 1888 No -