The 20-Volt, Lithium-Ion Grease Gun for maintenance professionals features built-in intelligence.

The Model 596 has a multi-function, liquid crystal display (LCD) that indicates cartridge level, battery charge level and grease dispensed. The grease gun alerts the operator of a stall condition or loss of prime. With maximum pressure of 10,000 psi, the two-speed grease gun delivers up to 24 grease cartridges per battery charge. 

The 597 Series 20-Volt Lithium-Ion Grease Gun improves upon the 596 Series by offering a 4.0 Ah high-capacity battery. Delivering longer run time and extended battery life between charges, this grease gun provides increased productivity and operator convenience.The Model 597 grease gun delivers up to 40 cartridges of grease per charge. Its multi-function LCD offers real-time information including a grease meter, grease-level gauge and battery-capacity gauge.