amagumbi angasenzi
Amabhethri asebenza ngezinga eliphakeme amelela intuthuko enkulu kwezobuchwepheshe bokugcina amandla, aklanyelwe ukuhlangabezana nezidingo ezikhulayo zamagesi anamuhla. Lezi zinhlelo ezinkulu zokugcina amandla zisebenza njengezinto ezibalulekile ekugcineni ukuzinza kwenethiwekhi futhi zivumele ukusetshenziswa kabanzi kwemithombo yamandla avuselelekayo. Njengoba zisebenza ngobuchwepheshe obuhlukahlukene bamakhemikhali, kuhlanganise i-lithium-ion, amabhethri agelezayo, nezinhlelo ezithuthukile ze-lead-acid, lezi zakhiwo zingagcina futhi zisakaze amandla kagesi amaningi. Umsebenzi oyinhloko wamabhethri esikalini sokusetshenziswa ukuhlinzeka opharetha benethiwekhi ngokuguquguquka kokuphatha ukunikezwa kwamandla nokufunwa ngempumelelo. Zihamba phambili ekufinyeleleni iziqongo, ekulawuleni imvamisa, nasekuthuthukiseni imithwalo, zisiza izinsiza-kuhle ukuba zigcine amandla ahambisana nokunciphisa izindleko zokusebenza. Lezi zinhlelo zingakwazi ukugcina amandla angaphezu kwavamile ngezikhathi lapho kunesidingo esincane noma ukukhiqizwa kwamandla avuselelekayo okuphezulu futhi zikhulule lapho kudingeka, zivale igebe phakathi kwamaphethini wokukhiqiza amandla nokusetshenziswa. Amabhethri anamuhla anezinhlelo eziyinkimbinkimbi zokuphatha amabhethri, amakhono okulawula ukushisa, nobuchwepheshe bokulandelela obuthuthukisiwe obuqinisekisa ukusebenza kahle nokuphila isikhathi eside. Umklamo wazo owenziwe ngamamojula uvumela ukuba zingasetshenziswa kalula futhi zilondolozwe kalula, kuyilapho izinhlelo zokuphepha ezihlanganisiwe zivikela izingozi ezingaba khona. Lezi zinhlelo zivame ukusebenza ngempumelelo engaphezu kuka-85%, okwenza zisebenze kahle kakhulu ekusetshenzisweni kokuphathwa kwamandla kagesi emgqeni.