I had feared the lack of power of this kind of device battery: this Philips did not disappoint me, even if it is obviously not a conventional vacuum cleaner on hold, it sucks without problem quickly and efficiently: dust, crumbs, cleaning the car: it is always ready, doing his job (with various handy tips) and is simply re-deposited on bases: it makes your life easier! Amazon always on top for delays, packaging, price ... A big Congratulations!