Abakhiqizi bebhethri ye-lithium nsuku zonke ukuhlaziya okokufundisa kwamakhono okulungisa i-Xiaofa, ukusetshenziswa okuningi kwamabhethri e-lithium ngenxa yokungaqondi kahle amagama ahlobene, ngakho-ke kuyadingeka ukuchaza.

1. Umphumela wenkumbulo

I-Metal nickel hydride iyinto evamile. Ukusebenza okuqondile yilo: uma uqala ukusebenzisa ibhethri ngaphandle kokuyigcwalisa isikhathi eside, inani lamabhethri lizokwehla kakhulu, ngisho noma ufuna ukuligcwalisa esikhathini esizayo, ukugcwaliswa akugculisi. Ngakho-ke, indlela ebalulekile yokugcina ibhethri ye-Ni-MH ukuqala ukushaja kuphela lapho ibhethri seliphelile, bese ulivumela ukuthi lisetshenziswe lapho selishajwe ngokugcwele. Amabhethri e-lithium anamuhla anomthelela ongasho lutho enkumbulweni.

2. Shaja ngokuphelele futhi ukhiphe

Leli ibhethri le-lithium.

Ukukhipha ngokuphelele kubhekisela ohlelweni lapho izinto zikagesi ezihlakaniphile, njengomakhalekhukhwini, zilungiswa zibe sezingeni eliphansi lamandla futhi ibhethri liyaphela kuze kube yilapho iselula icishwa ngokuzenzakalelayo.

Ukushaja ngokugcwele kubhekisela ohlelweni lokuxhuma idivayisi kagesi ekhishwe ngokuphelele (njenge-smart phone) eshaja kuze kube yilapho ifoni itshela ukuthi ibhethri liyachichima.

3. Ukukhipha ngokweqile

Okufanayo kuya kumabhethri e-lithium. Ngemva kokukhishwa ngokuphelele, kusekhona inani elincane lokushajwa ngaphakathi kwebhethri ye-lithium, kodwa lokhu kushaja kubalulekile emsebenzini wayo nempilo yayo.

Ukukhipha ngokweqile: Ngemva kokukhipha ngokuphelele, uma uqhubeka nokusebenzisa ezinye izindlela, njengokuthi: ukuvula ifoni ngenkani ukuze udle amandla asele ebhethri axhunywe kwilabhu lokukhanya elincane, lokhu kubizwa ngokuthi ukuchichima ngokweqile.

Idala umonakalo ongalungiseki ebhethrini le-lithium.

4. I-chip

Amabhethri e-lithium anezidingo eziqinile zamanje kanye ne-voltage ngesikhathi sokushaja nokukhipha. Ukuze kuvikelwe ibhethri endaweni kagesi yangaphandle engajwayelekile, umzimba webhethri uzohlonyiswa ngechip ukuze uphathe isimo sokusebenza kwebhethri. I-chip iphinda irekhode futhi ilinganise umthamo webhethri. Manje, ngisho namabhethri omakhalekhukhwini bomgunyathi akakwazi ukulondoloza le chip yokulungisa ebalulekile, ngaphandle kwalokho amabhethri omakhalekhukhwini womgunyathi ngeke ahlale isikhathi eside.

5. Isekhethi ye-overcharge kanye ne-overdischarge yesondlo

Amadivayisi kagesi ahlakaniphile anama-chips akhelwe ngaphakathi namasekhethi ukuze aphathe wonke umsebenzi webhethri.

Isibonelo, kunesekhethi kumakhalekhukhwini wakho, futhi umsebenzi wayo unje:

Okokuqala, lapho ushaja, nikeza i-voltage efaneleke kakhulu kanye neyamanje ebhethrini. Yeka ukushaja ngesikhathi esifanele.

2. Ungashaji, hlola isimo sebhethri esisele ngesikhathi, bese uyala ukuthi ifoni ivaleke ngesikhathi esifanele ukuze uvimbele ukuchitheka ngokweqile.

3. Uma uvula ibhethri, hlola ukuthi ibhethri seliphele nya. Uma ikhishwe ngokuphelele, yazisa umsebenzisi ukuthi ayishaje, bese uyayivala.

4. Vimbela ukuphakelwa kwamandla okungavamile kwebhethri noma ikhebula lokushaja, nqamula isekhethi lapho kutholakala ugesi ongajwayelekile, futhi ugcine iselula.

6. Izinkokhelo ezeqile:

Lokhu okwamabhethri e-lithium.

Ngaphansi kwezimo ezijwayelekile, lapho ibhethri ye-lithium ishajwa ku-voltage ethile (i-overload), umshini wokushaja uzonqanyulwa yisekethe yezinga eliphezulu. Kodwa-ke, ngenxa yamandla kagesi ahlukene kanye namapharamitha amanje wesekethe yokulungisa ukulayishwa okugcwele nokukhipha ngokweqile kwamanye amadivaysi (okufana nokushajwa kwebhethri leselula), lokhu kudalwa. Ilokhu ishaja, kodwa ayizange iyeke ukushaja.

Ukushajwa ngokweqile kungalimaza nebhethri.

7. Uyivula kanjani

Uma ibhethri ye-lithium ingasetshenziswa isikhathi eside (ngaphezu kwezinyanga ezingu-3), impahla ye-electrode izodlula futhi umsebenzi webhethri uzoncishiswa. Ngakho-ke, ibhethri selishajwe ngokugcwele futhi lakhishwa izikhathi ezintathu futhi lahlanzwa ukuze linikeze ukudlala okugcwele ekusebenzeni okuphezulu kwebhethri.