48 V 20 Bateri nini-nini ya aside-aside irashobora gukora ubudahwema amasaha arenga 5 nyuma yo kwishyuza amasaha atandatu. Moteri yumuringa isanzwe yigihugu ifite moteri ikomeye, ikora neza, kandi ifite igifuniko kirinda. Ibyuma bya manganese byimbitse ni binini, igice kimwe cyashyizweho kashe, imiterere yumubiri irahagaze, umutwaro urakomeye, kandi ntabwo byoroshye kuzunguruka. Igikorwa cyoroshye cyoroshye, imikorere myinshi ya buto, imikorere imwe-buto, byoroshye kandi byoroshye. Gutera silinderi imwe, gufunga imbaraga nyinshi, kubungabunga byoroshye. Inziga zatoranijwe ziraramba kandi byoroshye tomaintain guhuza ahantu hamwe nubutaka bwo gutwara neza.