Uma kukhulunywa ngamashaja ebhethri aneasidi eholayo, uhlelo lokuqala esicabanga ngalo amabhayisikili kagesi.Eqinisweni, imboni ihlukanisa amabhethri e-lead-asidi abe yizigaba ezine ngokuya ngesakhiwo nokusetshenziswa kwawo:
1. Isetshenziselwa ukuqala;
2. Okwamandla;
3. Uhlobo oluvaliwe olulawulwa yi-valve;
4. I-valve encane elawulwa uhlobo oluvaliwe.
Le ndlela ihlukaniswa ngokuyinhloko kusukela kusici sesakhiwo, kodwa kufanele futhi icabangele inhloso.Kusenzima kubasebenzi abangasebenzisi ibhethri ukuthi bakuqonde.Uma ihlukaniswa ngokombono wokusetshenziswa kwemakethe okumsulwa, kulula ukuyiqonda.Ngokwaleli zinga, amabhethri e-lead-acid ahlukaniswe izigaba ezimbili:
1. Imithombo yamandla eyinhloko, okuhlanganisa: okokusebenza kwezokuxhumana, okokusebenza kwezimboni, amathuluzi omshini wokulawula amandla, nezinto eziphathwayo;
2. Ukunikezwa kwamandla okusekela, okuhlanganisa: imishini yezimo eziphuthumayo, isiteshi sesisekelo sokuxhumana, uhlelo lokushintsha ngogesi, uhlelo lwamandla elanga.Lesi sigaba sohlelo lokusebenza sinokuphambana kwemigwaqo okuningi nokusetshenziswa kwamabhethri e-lithium-ion.Ngokombono womthamo wemakethe, le mpambana-mgwaqo igxile kakhulu kumabhethri anamandla, njengamabhayisikili kagesi nezimoto ezincane zabagibeli.Emkhakheni wamabhethri wamandla, kukhona ikakhulukazi ingxabano phakathi kwalezi zindlela ezimbili zobuchwepheshe.Ngakho-ke, ake siqhathanise umehluko phakathi kwamabhethri e-lead-acid namabhethri e-lithium kulo mkhakha.Uma kungenjalo, ireferensi ayiqinisekile futhi ukuqhathanisa akupheli.
Umsuka wawo wonke umehluko phakathi kwalokhu okubili usezicini zezinto zokwakha.Izinto ezinhle nezimbi zamabhethri e-lead-acid zihlanganisa i-lead oxide, i-metallic lead, ne-concentrated sulfuric acid;amabhethri e-lithium-ion akhiwe izingxenye ezine: i-electrode eqondile (i-lithium cobalt oxide/i-lithium manganese oxide/i-lithium iron phosphate/ternary), i-electrode graphite engalungile, i-diaphragm ne-electrolyte..Umehluko omkhulu obangelwa yilokhu:
1. I-voltage yegama ihlukile: ibhethri ye-cell lead-acid engu-2.0V, ibhethri ye-lithium yeseli elilodwa 3.6V;
2. Ukuminyana kwamandla okuhlukile: ibhethri le-lead-acid engu-30WH/KG, ibhethri ye-lithium 110WH/KG;
3. Impilo yomjikelezo ihlukile.Amabhethri e-lead-acid aphakathi izikhathi ezingu-300-500, futhi amabhethri e-lithium afinyelela izikhathi ezingaphezu kwenkulungwane.Ngokombono wemizila emibili evamile yobuchwepheshe yamabhayisikili e-lithium-ion, umehluko phakathi kwamabhethri e-lithium e-ternary namabhethri e-lithium iron phosphate nawo mkhulu kakhulu.Impilo yokukhishwa kwebhethri ye-lithium ye-ternary izikhathi eziyi-1000, futhi impilo yebhethri ye-lithium iron phosphate ingafinyelela izikhathi ezingama-200;
4. Indlela yokushaja: Ibhethri ye-lithium isebenzisa indlela yokunciphisa i-voltage kanye ne-current-limiting, okungukuthi, kokubili okwamanje kanye ne-voltage kunikezwa umkhawulo.Amabhethri e-lead-acid anezindlela zokushaja ezengeziwe.Okubaluleke kakhulu yilezi: indlela yokushaja yamanje, indlela yokushaja yamanje engashintshi, kanye nendlela yokushaja yamanje.Indlela yokushaja i-voltage, indlela yokushaja yamanje yesiteji, kanye nokushaja okuntantayo akukwazi ukwenziwa okuvamile.
