Technical data of the DEDRA SAS+ALL DED6915 battery grease gun: Voltage: 18V Maximum pressure: 690 bar Grease feeding capacity: 280 g/min Grease quantity: bulk - 453 g/cartridge - 396 g Application hose length: 76 cm Grease tank capacity: 473 ml Approximate operating time for Battery: 2.0Ah DED7032: n/a 4.0Ah DED7034: n/a 5.0Ah DED7035: n/a The DEDRA SAS+ALL DED6915 battery grease gun is a device designed for convenient and quick lubrication under pressure. They are used wherever maintenance or service of machines is necessary, e.g. transport, construction, industrial or agricultural machines. However, a grease gun can also be useful at home, providing grease to equipment in a garage or workshop of an avid DIY enthusiast. The DED6915 battery-powered grease gun is a portable device, perfect for working in tight or cluttered spaces. By regulating the grease dispensing rate, the user can precisely determine the amount of grease to be applied during use, depending on their needs. Additionally, the reservoir can be filled with grease in two ways: loose or via cartridges, giving you the choice of the best option for your application. The hose holder that the DED6915 battery grease gun is equipped with significantly increases the comfort of use - the user puts the dirty working tip in the holder, thus avoiding staining himself or his space with difficult-to-remove grease. Features of the DEDRA SAS+ALL DED6915 battery grease gun: Adjustment of the amount of grease fed Rubberized, ergonomic handle Hose holder Grease tank loaded loosely or via cartridges **