Igipfukisho c’umuyagankuba, kizwi kandi nk’igipfukisho c’imbere y’-, mu bijanye n’amabateri ya litiyumu muri rusangi kivuga igipfukisho c’umuyagankuba gishirwa ku ruhande rw’igipfukisho c’umuyagankuba w’umuyagankuba mwiza-igipande c’aluminium. Igipande c’aluminium gipfutse n’ico gipfukisho c’umuyagankuba citwa igipande c’aluminium gipfutse imbere- canke igipande c’aluminium gipfutse gusa. Ivyo bikoresho bishobora gutwara umuyagankuba biri mu mabati ya litiyumu biratuma amabateri akora neza cane, bikagabanya igitigiri c’ibintu bifatanya bikoreshwa, kandi bikaba bituma amabateri akora neza cane. Igerageza ryayo rya mbere mu mabati rishobora gusubirwamwo mu myaka ya 1970, kandi ryarateye imbere n’iterambere ry’ubuhinga bushasha bw’inguvu, cane cane amabateri ya litiyumu iron phosphate, rikaba ikintu gishakwa cane-inyuma y’ubuhinga bushasha canke ibikoresho bishasha.
Igishushanyo c'uburyo bwa bateri kigomba gutanga ibice bibiri vy'uburinzi bw'ubuhinga bwa none ku bijanye n'ugushaja cane, gushaja cane-, n'ugushaja cane. Iyo bateri ituritse inyuma yo gukuraho urubaho rwo kuyikingira, vyerekana ko hariho akaga mu bijanye n’uguhingura. Naho ubu buryo butanga uburinzi bubiri, abaguzi kenshi bagura amashaja atari -umwimerere inyuma y'aho amashaja yabo bwite asenyutse. Abahinguzi b’ibikoresho vyo gucapura, kubera imvo z’amahera, akenshi barakuraho igikoresho co gucapura kugira ngo bagabanye amahera. Ivyo bituma amashaja yo hasi yirukana ayasumba ayasumba ayandi, ivyo bikaba bituma habaho ukwiyongera kw’amashaja atagira akamaro kw’isoko. Ivyo bikuraho umurongo wa mbere kandi uhambaye kuruta iyindi yose wo kwikingira umuntu ngo ntabe afise amahera menshi. Gushaja cane ni co kintu gihambaye cane gituma bateri iturika; rero, amashaja atari ku rugero rwo hejuru arashobora gufatwa ko ari yo atuma amabateri aturika. Ego cane, si amabateri yose akoresha umuti wavuzwe haruguru-. Mu bihe bimwe bimwe, bateri izogira igikoresho co gucungera gushaja.
