Lincoln 1884 20V Li-Ion PowerLuber Dual Battery Unit with Charger and Carrying Case The rugged PowerLuber's new three-point base keeps the tool upright and stable for easy handling without being bulky to allow easy access to fittings in tight spaces The tool has a convenient, built-in LED to illuminate the work area Multi-function LCD Display shows grease output and battery charge, and alerts the operator of blocked fittings and loss of prime Two-speed digital grease output selector Switch from low-volume to high-volume dispensing with the touch of a button Three-point base keeps the grease gun upright for easy handling and helps to keep the tool clean