Isixhobo sokuxuba i-vacuum sisixhobo esisetyenziselwa ukuxuba izixhobo zebhetri ye-lithium. Sisebenza kwindawo engenamoya, sisusa umoya kunye nokufuma kwizixhobo ngempumelelo, ngaloo ndlela siphucula ukufana kokuxuba kunye nobunyulu bezinto, siqinisekisa ukusebenza kunye nozinzo lweebhetri ze-lithium.
Esi sixhobo sidla ngokuba nomxube osebenzayo, ulawulo oluzenzekelayo, kunye nokubeka esweni ubushushu, kwaye sisetyenziswa kakhulu kwimveliso kunye nophando kunye nophuhliso lweebhetri ze-lithium.