The working principle of cordless vacuum cleaner is to use the battery to provide power to the motor, drive the motor to rotate, generate negative pressure, and suck in dust and debris. Specifically, the motor of the cordless vacuum cleaner rotates at high speed, sucks in air, and creates a certain vacuum in the dust bucket. The dust enters the dust bag or dust grid in the dust bucket through the brush head Accessories et principalis suctu pipe {{II}} et pulvis est in pulveris peram aut situla corpus {{III}} de aere per percolantur per filter intrat motricium et fluit per per quod motor {{{}}}
Comparari wired vacuo cleaners, cordless vacuo cleaners sunt a cohiberi potestatem funibus et commodius ad usum . {{I}}, ad maxime basic cleanes {{I}} et in summa, {{{I}} Alii munera fundatur super his, ut si is est lightweight, quam diu altilium vita est, quod deprehensio munus, numerus accessiones, etc, {{}}
