Nkibisubizo byumwihariko wacu no gusana ubwenge, uruganda rwacu rwatsindiye gukundwa cyane hagati yabaguzi ahantu hose mubidukikije kuri 1.5v aaa yumye ya alkaline yumye,Ag0, 1.5v Bateri ya Alkaline Butteri Ageri Ag13, Cr2430,1.2v Ni-Cd Aaa 300mah Amashanyarazi.Twishimiye byimazeyo inshuti kuganira mubucuruzi no gutangira ubufatanye.Turizera gufatanya n'inshuti mu nganda zitandukanye kugirango ejo hazaza heza.Ibicuruzwa bizatanga ku isi yose, nk'Uburayi, Amerika, Ositaraliya, Etiyopiya, Bahamas, Nouvelle-Zélande, Afuganisitani. Akazi keza ko gukomeza gutera imbere, guhanga udushya mu nganda, gukora ibishoboka byose kugira ngo umushinga wo mu rwego rwa mbere.Turagerageza uko dushoboye kugirango twubake uburyo bwo gucunga siyanse, twige ubumenyi bwinshi bwuburambe, guteza imbere ibikoresho byumusaruro bigezweho hamwe nuburyo bwo kubyaza umusaruro, gukora ibicuruzwa byambere byita ibicuruzwa byiza, igiciro cyiza, serivisi nziza, gutanga byihuse, kugirango twerekane ko urema agaciro gashya.