Kuwedzeresa lithium-ion bhatiri maseru kusvika pamusoro pe4.2V kuchatanga kuburitsa maside effects. Kukwira kwevoltage ye overcharge, ngozi inokura. Kana iyo voltage ichipfuura 4.2V, isingasviki hafu yeatomu yelithium inoramba iri mune yakanaka electrode zvinhu. Panguva ino, masero ekuchengetedza anowanzo kudonha, zvichikonzera kurasikirwa kwekusingaperi. Kana kuchaja kuchienderera mberi, sezvo maseru ekuchengetera maelectrode asina kunaka atozara ne lithium atomu, inotevera lithium simbi inoungana pamusoro peiyo negative electrode material. Aya maatomu e-lithium anozokura kuita dendritic makristasi kubva kune yakaipa electrode kumusoro kwakananga kwakabva lithium ion. Aya makristasi e-lithium simbi anogona kupinda mukati mekuparadzanisa, zvichiita kuti pfupi pfupi pakati pezvakanaka uye zvisina kunaka electrodes. Dzimwe nguva bhatiri rinoputika kusati kwaitika nguva pfupi nokuti panguva yekuwedzera, electrolyte nezvimwe zvinhu zvinoparara, zvichigadzira gasi rinoita kuti bhatiri casing kana kuti valve yepressure iwedzere uye kuputika, zvichiita kuti okisijeni ipinde uye iite nemaatomu e-lithium akaunganidzwa pane yakaipa electrode pamusoro, zvichiita kuti pave nekuputika.
Naizvozvo, pakuchaja mabhatiri e-lithium-ion, zvakakosha kuti uise muganhu wemagetsi epamusoro kuti uenzanise hupenyu hwebhatiri, simba, uye kuchengeteka. Iyo yakakodzera yepamusoro yekuchaja voltage muganho ndeye 4.2V. Lithium-ion bhatiri masero anewo shoma shoma panguva yekubuda. Kana sero voltage inodonha pazasi 2.4V, zvimwe zvinhu zvinotanga kushata. Pamusoro pezvo, nekuti mabhatiri anozviburitsa ega, simba remagetsi rinodzikira nekurebesa kwaanenge abuda; saka, zviri nani kusaburitsa ku2.4V usati wamira. Panguva yekuburitsa kubva pa3.0V kusvika pa2.4V, simba rinoburitswa nebhatiri relithium-ion rinongotora chikamu chinosvika 3% chesimba raro. Naizvozvo, 3.0V ndiyo yakanaka discharge cutoff voltage. Kunze kwekushomeka kwemagetsi, zvipimo zvazvino zvinodikanwa panguva yekuchaja uye kuburitsa. Kana ikozvino yakanyanyisa, lithium ions haizove nenguva yakakwana yekupinda mumasero ekuchengetedza uye ichaunganidza pamusoro pezvinhu.
