Product Overview: This tool has been designed for lubricating purposes and can be easily transported and manipulated wherever thanks to its cordless design. It is equipped with a led work light for an enhanced visibility in the working area, a safety purge valve to avoid excessive pressure and clogging, a soft ergonomic handle for a better control and a trigger switch lock-off button to avoid an accidental starting of the tool. Besides, the grease output flow rate can be adjusted to 8 different gears by means of the speed adjustment wheel. Specifications: Voltage: 20v Battery capacity: 2ah/4Ah/6Ah (Li-ion) (not included) Max. pressure: 9000psi (620bar) Volume/flow rate: 200g/min Grease cartridge capacity: 420g Bulk grease capacity: 600g Grease type: up to nlGI #2 Loading modes: bulk, cartridge and suction Compatible with the following batteries and chargers available (not included with the product): 60012 - 2.0 ah li-ion BATTERY 60013 - 4.0 ah li-ion BATTERY 60015 - 6.0ah li-ion BATTERY 60016 - 20v charger 60017 - 20v fast charGER *battery not included