Convenient and versatileYou can now charge your Miele Triflex HX1 vacuum cleaner really conveniently: depending on your preferred configuration , you can charge the appliance with the PowerUnit in either the upper or lower position. If you do not want to drill the wall bracket into the wall, you can simply plug the cable directly into the battery. No socket available where you keep your vacuum cleaner? No problem – you can charge the battery outside the appliance.