After extensive research here on Amazon then was the decision between the AEG Ultra Power and Boch BCH. Both devices are about the same price and have approximately the same good reviews. Rash for the AEG Ultra Power has given finally the replaceable battery. We already have in nearly 3 years a battery hand vacuum cleaner AEG but with fix verbautem battery. The vacuum cleaner itself would be okay but the battery is slow up the ghost. To allow sending a 3-year-old unit to replace the battery does not pay. Consequently, we must soon dispose of the entire device. This is a shame and a waste of resources. So for me was a very clear Must be a replaceable battery and indeed the one I can change myself!
The Roomba 620 is not to suck in a position Long Floor carpets. Therefore, the claim to the battery vacuum cleaner was that it can precisely this. When I bought the AEG Ultra Power could provide information about no one quite. Therefore now this my feedback: AEG can easily suck Long Floor carpets! Our carpet has about 4 centimeters long wool threads. The AEG Ultra Power has it not even swallowed. Just in case the electro Siche brush would immediately stop rotating. That's like saying has never happened.
The battery performance of AEG Ultra Power is at a medium level sufficiently long enough to see all the corners and areas in the house to suck the Roomba 620 does not manage, we had not even go to the limits of the battery so far. So also to the effect really great performance of AEG Ultra Power.
Only minor criticisms are that the collector of the battery vacuum cleaner is something bulgy and not under all furniture comes with it but we've got the Roomba. And for tall people the handle could be a couple of centimeters longer. My wife is about 1.74 m tall, which is just but for my 1.83 m is the handle of the AEG Ultrapower little too short.
Overall, however, the AEG Ultra Power is a battery of vacuum cleaner in practice lives up to the great-sounding promise information on the data sheet and the. At a fair price As a complement to a Staubsaugroboter the AEG Ultra Power is highly recommended. Otherwise, it is necessary to examine whether the suction period is sufficiently long enough. In our experience, the attachment duration of approximately 70 m² should be enough. Otherwise, there is still the possibility to buy an extra battery to extend the duration. Now the AEG Ultra Power must only prove the longevity :-)
