20V Li-ION battery grease pump for use with standard grease cartridges or bulk grease. High pressure delivery, up to 700 bar - 10000 psi (Limited to 500 bar with safety valve) and up to 160 g/min (dual flow rate, low and high). Supplied with one high capacity 20 V rechargeable Li-ION battery, 230 V quick battery charger, 1,1 m outlet hose with hydraulic coupler, bleeder valve, filler valve and shoulder strap. Pump is delivered in a heavy duty carrying case with metal latches and padlock ready. Grease gun has a LCD display that provides real time critical information for keeping full control. This display turns red during stall condition, when the gun loses prime or runs out of Grease. It has a convenient LED work light, with On/off control. Optimized electric motor that increases battery life and works with more power for greasing through blocked and dirty grease fittings. Up to 40 grease cartridges per battery charge (see product technical specifications). Durable pump design with quality components provide a long and reliable life and with overpressure and overload protection. Ergonomic design with well balanced weight that reduces fatigue during long runs and with soft grip for maximum comfort. Fast recharge batteries, less than 90 minutes (2 Ah model). This model has 4 Ah battery pack.