Khamphani e lula e lebisitse mohopolong oa ts'ebetso "tsamaiso ea mahlale, boleng bo holimo le boleng ba ts'ebetso, moreki ea phahameng ka ho fetisisa bakeng sa Battery ea Konopo ea AG13 Lr44 1.5V,1.5v Alkaline Button Cell, Nimh Battery Cell, Betri ea Carbon Aaa,Lr54.Re amohela balekane ka mofuthu ho tsoa mefuteng eohle ea bophelo ho tsoma tšebelisano 'moho le ho hlaolela bokamoso bo botle le bo botle haholoanyane.Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka Europe, Amerika, Australia, Peru, Canada, Ecuador, Maldives.Ka sepheo sa "sekoli sa zero".Ho hlokomela tikoloho, le meputso ea sechaba, hlokomela boikarabello ba basebetsi sechabeng e le mosebetsi oa hae.Re amohela metsoalle e tsoang lefats'eng lohle ho re etela le ho re tataisa e le hore re ka fihlela sepheo sa win-win hammoho.