1. AA Li-bateri itanga 60mins yimbaraga ndende kugirango ifashe gutunganya umusatsi, ubunini kandi bworoshye byoroshye Umucyo kandi utunganijwe neza.
2. Kubabara, umutekano- Ibyuma byo mu rwego rwo hejuru bidafite ibyuma byoroheje kandi byoroshye, kandi byogosha vuba kandi neza.
3. Biroroshye guhindura bateri waba uyikoresha mugukata izuru cyangwa gukuraho indi misatsi udashaka mubice bitandukanye byamatwi cyangwa izuru, isura, iminwa, umubiri.