Chengli ishobora gutanga ibisubizo byo gupima ubunini bwa bateri ku bigo bishya by'ingufu byo mu gihugu no mu mahanga.

Bitewe no kwamamaza imodoka nshya zikoresha ingufu mu gihugu no mu mahanga, igenzura ry’ubuziranenge bw’ibigo bishya bikoresha ingufu ku bateri zikoresha ingufu z’imodoka, bateri zoroshye, bateri za aluminiyumu n’ibindi bikoresho nabyo byagiye birushaho kunozwa buhoro buhoro. Urugero, basabye ishami rishinzwe ubuziranenge gupima vuba kandi neza ubunini bwa bateri ku gitutu cyihariye.

Kugira ngo habeho ibyifuzo by'abakiriya mu nganda nshya z'ingufu, Chengli yateguye by'umwihariko urukurikirane rw'ibipimo by'ubugari bwa bateri za PPG.
Igipimo cyacu gishya cya PPG gikemura ibibazo by’umuvuduko udahindagurika, kudahindura neza uburyo igice cy’umugozi gipima, no kudapima neza igihe upima ubunini bwa bateri yo mu gikapu. Si umuvuduko wo gupima gusa wihuta, umuvuduko urahamye, kandi agaciro k’umuvuduko gashobora guhindurwa, ahubwo no gupima neza no kudahinduka nabyo birarushaho kunozwa cyane.
Ifite uburyo butatu bwo gupima: 1. Kanda buto ya mekanike n'amaboko yombi kugira ngo upime; 2. Kanda buto ya ENTER kuri clavier kugira ngo upime; 3. Kanda ku gishushanyo cya porogaramu kugira ngo upime ukoresheje imbeba. Uburyo ubwo aribwo bwose bwo gukora bushobora gupima byihuse, ibyo bikaba byongera cyane ubushobozi bwo gupima bateri ku bakiriya bashya b'ingufu.