Dfun Tech: Kuyobora ibihe byubwenge byibikorwa bya bateri no gucunga Muri iki gihe, bagenda byihuse, bateri ikora nk'imbaraga zine mbi mu bijyanye n'ibikoresho by'ingenzi. Haba mu bigo byamakuru, sitasiyo shingiro, gahunda zamashanyarazi, gari ya moshi, inganda za peteroli, ibigo byimari, ibigo byubuvuzi, cyangwa ibikorwa byubuvuzi, imikorere ihamye ya ba
