Our new powerful and battery-operated backpack vacuum BV 5/1 Bp is the first choice wherever a lack of space makes cleaning work difficult – whether in the cinema, aeroplane, buses, trains or also on stairs. The powerful Kärcher Battery Power+ battery ensures maximum suction power with very long runtimes. The clever, ergonomic and patented carrying frame with Air Stream Comfort system enables simple handling, reduces the build-up of heat on the back and at the same time prevents annoying vibrations. It can be easily adjusted to various users, thus ensuring a high level of comfort. The machine is also easy to operate because all important operating and additional functions, such as eco!efficiency mode or the charge status display, are controlled directly via the control panel on the hip strap.