Ezweni lezimoto ezixubile, ubuchwepheshe bebhethri budlala indima ebalulekile. Ubuchwepheshe obubili obuvelele bebhethri obuvame ukusetshenziswa ezimotweni ezixubile yiLithium Iron Phosphate (LiFePO4) kanye neNickel Metal Hydride (NiMH). Lobu buchwepheshe obubili manje buhlolwa njengobungaba khona esikhundleni samabhethri ezimoto ezixubile, okuletha inkathi entsha yokugcina amandla.

Amabhethri e-LiFePO4 athole ukuthandwa eminyakeni yamuva ngenxa yezinzuzo zawo eziningi ngaphezu kwezinye ubuchwepheshe bebhethri. Lawa mabhethri anikeza amandla amaningi, isikhathi eside sokuphila, kanye nenani elikhulu lemijikelezo yokushaja uma kuqhathaniswa namabhethri e-NiMH. Ngaphezu kwalokho, amabhethri e-LiFePO4 azinzile kakhulu ekushiseni futhi awathambekeli kakhulu engcupheni yokusha noma ukuqhuma, okwenza aphephe ukusetshenziswa ezimotweni ezihlanganisiwe.

Ubuningi bamandla obuphezulu bamabhethri e-LiFePO4 buyakhanga kakhulu ezimotweni ezixubile, njengoba kuvumela ububanzi obandisiwe kanye nokusebenza okungcono kakhulu. Njengoba enekhono lokugcina amandla engeziwe ngeyunithi ngayinye yesisindo, amabhethri e-LiFePO4 anganikeza amandla adingekayo okushayela isikhathi eside, okunciphisa isidingo sokushaja njalo. Lolu bubanzi obandisiwe, kanye nesikhathi eside sokuphila kwamabhethri e-LiFePO4, kuwenza abe ukukhetha okungabizi kakhulu kubanikazi bezimoto ezixubile.

Ngakolunye uhlangothi, amabhethri e-NiMH asetshenziswe kabanzi ezimotweni ezixubile iminyaka eminingi. Nakuba engenamandla amaningi noma ehlala isikhathi eside njengamabhethri e-LiFePO4, amabhethri e-NiMH anezinzuzo zawo. Ashibhile ukuwakhiqiza futhi kulula ukuwasebenzisa kabusha, okwenza abe inketho enobungani nemvelo. Ngaphezu kwalokho, amabhethri e-NiMH abonakale ewubuchwepheshe obuthembekile nobusunguliwe, njengoba ehlolwe kabanzi futhi esetshenziswa ezimotweni ezixubile selokhu asungulwa.

Impikiswano phakathi kwe-LiFePO4 ne-NiMH njengezindawo zokushintsha amabhethri e-hybrid ivela esidingweni sokuthuthukiswa kwamakhono okugcina amandla. Njengoba ubuchwepheshe buthuthuka futhi izimoto ze-hybrid ziba yinto evamile, isidingo samabhethri angagcina futhi alethe amandla ngendlela ephumelelayo siyakhula. Amabhethri e-LiFePO4 abonakala enamandla kulokhu, enikeza amandla amaningi kanye nokuphila isikhathi eside. Kodwa-ke, amabhethri e-NiMH asenazo izinzuzo zawo, ikakhulukazi maqondana nezindleko kanye nomthelela emvelweni.

Njengoba kuqhubeka ukuthuthukiswa kwezimoto ezixubile, ubuchwepheshe bebhethri buhlala bushintsha. Abakhiqizi baqhubeka nokusebenza ekuthuthukiseni amakhono okugcina amandla amabhethri axubile ukuze bahlangabezane nezidingo zabathengi. Ukugxila akukhona nje ekwandiseni ubuningi bamandla kodwa futhi nasekunciphiseni izikhathi zokushaja kanye nokuthuthukisa ukusebenza okuphelele.

Njengoba ukushintshela ezimotweni zikagesi kuqhubeka ngamandla, ikusasa lokushintsha amabhethri e-hybrid liba yinto ebaluleke kakhulu. Amabhethri e-LiFePO4, anobuningi bamandla obuphezulu kanye nokuphila isikhathi eside, anikeza ikhambi elithembisayo. Kodwa-ke, ukusebenza kahle kwezindleko kanye nobuchwepheshe obusunguliwe bamabhethri e-NiMH akunakuncishiswa. Umgomo omkhulu ukuthola ibhalansi phakathi kobuningi bamandla, izindleko, umthelela wemvelo, kanye nokuthembeka.

Ekuphetheni, ukukhetha phakathi kwamabhethri e-LiFePO4 kanye ne-NiMH njengokushintsha amabhethri e-hybrid kuncike ekuhlolweni ngokucophelela kwezidingo ezithile kanye nezinto eziza kuqala kubanikazi bezimoto ze-hybrid. Zombili lezi zobuchwepheshe zinamandla kanye nobuthakathaka bazo, futhi njengoba isidingo samakhono okugcina amandla angcono sikhula, kulindeleke intuthuko eyengeziwe kubuchwepheshe bebhethri le-hybrid. Ikusasa lezimoto ze-hybrid libukeka liqhakazile, kanye nethuba lezinketho zebhethri ezisebenzisa amandla kahle, ezihlala isikhathi eside, futhi ezinobungane nemvelo eziseduze.