Ngokuthuthuka kwezobuchwepheshe be-lithium-ion, amandla, ukusebenza kahle, kanye neminyaka yokuphila kwamabhethri kuthuthuke kakhulu, okuwenza abe inketho esebenzayo yokugcina amandla ezikalini ezahlukahlukene.Ngaphezu kwalokho, ukuthuthukiswa kwamabhethri e-solid-state nezinye izinto ezintsha kuthembisa intuthuko enkulu nakakhulu esikhathini esizayo esiseduze.
Njengoba isidingo samandla avuselelekayo siqhubeka sikhula, ikhono lokugcina lawo mandla ngendlela ephumelelayo libaluleka kakhulu.Ukugcinwa kwamandla ngobuchwepheshe bebhethri kusivumela ukuthi sisebenzise amandla ezinto ezivuselelekayo, njengomoya nelanga, ngokuqinisekisa ukutholakala kwamandla okuzinzile nokuthembekile, kungakhathaliseki isimo sezulu.