Top product (result after short-term operation and compared with other battery-suckers) and for our needs the best

See my reviews on other tested battery vacuum cleaner. You can suck about 20 minutes with the device with fully charged battery, then you may need to recharge standing by the charging station normally again. You can use the device well / fast in between the floor (we almost exclusively hard floors) suck. If you have hair end Pets and / or carpeting, then forget this review, because you might very different criteria what is important. Basically, be a better choice, another battery vacuum cleaner for you, because you want such. B. aspirate also excellent ceilings / walls ((which can connect other devices (eg. B. Dyson) certainly better)) or much longer than " only "15-30 minutes in a through want suck (you buy a device where you can change the battery afloat). Each (private) household has its own unique needs / desires of such a device and for us it fits 1A with this here. Whether that will be in the long-term use with this sucker so then shows only the future. Rating: 5 stars = I like it very much (Amazon translation) but only as a supplement as "second-sucker". I / we are not "the Stiftung-Warentest" and so here is every vote anyway "with caution". At least have / I get no benefit / e here or anywhere else a device ("benevolent") to evaluate.