Eqinisweni, kunezinhlobo ezintathu zamabhethri anosayizi ofanayo nokusebenza okuhlukile: AA14500 NiMH, 14500 LiPo, kanyeAA iseli elomile. Umehluko wabo uthi:

1. AA14500NiMH, amabhethri aphinde ashajwe. 14500 amabhethri e-lithium aphinde ashajwa. Amabhethri angu-5 angamabhethri eseli elomile angaphinde alahlwe.

2. Amandla kagesi we-AA14500 we-NiMH angama-volts angu-1.2, ama-volts angu-1.4 uma eshajwe ngokugcwele. I-14500 lithium voltage ingu-3.7 volts, 4.2 volts uma ishajwe ngokugcwele. 5 amabhethri okuzisholo ama-volts angu-1.5, i-voltage yehla ibe ngu-1.1 volts noma ishiywe kanjalo.

3. Ngamunye unezikhathi zawo zokusebenzisa, omunye nomunye akakwazi ukushintshwa.

Amabhethri e-AA kanye nosayizi webhethri ongu-14500 kuyafana

I-14500 ubude bebhethri bungu-50mm, ububanzi bungu-14mm

Amabhethri e-AA ngokuvamile abizwa ngokuthi amabhethri alahlwayo noma amabhethri e-nickel-metal hydride nickel-cadmium, 14500 ngokuvamile igama lamabhethri e-lithium-ion.

Ingabe ububanzi 14mm, ukuphakama 50mm lithium ibhethri, ngokusho impahla cell ihlukaniswe lithium iron phosphate kanye lithium cobalt acid amabhethri. Lithium cobalt acid ibhethri voltage 3.7V, lithium iron phosphate ibhethri voltage 3.2V. ngokusebenzisa isilawuli sebhethri ye-lithium singalungiswa sibe ngu-3.0V. ngenxa yobukhulu bayo kanye namabhethri e-AA, ibhethri ye-lithium engu-14500 kanye nomgqomo wesimeli onawo, kungashintsha ukusetshenziswa kwamabhethri e-AA amabili. Uma kuqhathaniswa namabhethri e-NiMH aphinde ashajwe, amabhethri e-Li-ion anezinzuzo zesisindo esilula, ukuzikhulula okuncane nokusebenza okuphakeme kokukhipha, ngakho-ke asetshenziswa kakhulu kumakhamera edijithali nogwayi we-elekthronikhi ngabashisekeli bezithombe, ashintsha amabhethri e-NiMH ashajwayo.

Kunezinhlobo ezimbili ze-14500amabhethri e-lithium, eyodwa i-3.2V lithium iron phosphate, kanti eyodwa iyibhethri ye-lithium evamile engu-3.7V.

Ngakho-ke noma ingaba yinto yonke, kuya ngokuthi into esetshenziswayo isebenzisa ibhethri elingu-1 AA noma amabili.

Uma kuyibhethri elilodwa, akukho ngaphansi kwezimo okungajwayelekile ngebhethri ye-lithium engu-14500.

Uma kuwumshini wamabhethri amabili, esimweni sokumataniswa nomgqomo wesibambi (ibhethri elidumi), ibhethri ye-lithium iron phosphate engu-3.2V 14500 ingaba yindawo yonke jikelele. Futhi i-3.7V ye-14500 yebhethri ye-lithium iron phosphate ingase ibe yindawo yonke, kodwa ukufana akukona kahle.

Ngenxa yokuthi i-14500 lithium battery voltage ingu-3.7V, i-AA evamile ingu-1.5V, i-voltage ihlukile. Shintsha ibhethri ye-lithium, izinto zikagesi zingashiswa ukuze kubangele ingozi.