Eqinisweni, kunezinhlobo ezintathu zamabhethri anosayizi ofanayo kanye nokusebenza okuhlukile: i-AA14500 NiMH, i-14500 LiPo, kanyeIseli elomile le-AAUmehluko wabo uwukuthi:

1. AA14500I-NiMH, amabhethri aphinde ashajwe. Amabhethri angu-14500 e-lithium aphinde ashajwe. Amabhethri angu-5 angamabhethri eseli elomile angaphinde ashajwe alahlwayo.

2. I-voltage ye-AA14500 NiMH ingu-1.2 volts, 1.4 volts uma ishajwe ngokugcwele. I-voltage ye-lithium engu-14500 ingu-3.7 volts, 4.2 volts uma ishajwe ngokugcwele. Amabhethri angu-5 angama-volts angu-1.5, i-voltage yehla ibe ngu-1.1 volts noma ngaphezulu.

3. Ngayinye inezikhathi zayo zokusetshenziswa, enye ayinakushintshwa.

Amabhethri e-AA kanye nosayizi webhethri ongu-14500 kuyafana

Ukuphakama kwebhethri okungu-14500 kungu-50mm, ububanzi bungu-14mm

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

Ingabe ububanzi obungu-14mm, ukuphakama kwebhethri le-lithium elingu-50mm, ngokusho kwezinto zeseli kuhlukaniswe ngamabhethri e-lithium iron phosphate kanye ne-lithium cobalt acid. I-voltage yebhethri le-lithium cobalt acid engu-3.7V, i-voltage yebhethri le-lithium iron phosphate engu-3.2V. Ngomlawuli webhethri le-lithium ingalungiswa ibe ngu-3.0V. Ngenxa yobukhulu bayo kanye namabhethri e-AA, ibhethri le-lithium elingu-14500 kanye nebhareli lendawo, lingathatha indawo yokusetshenziswa kwamabhethri amabili e-AA. Uma kuqhathaniswa namabhethri aphinde ashajwe e-NiMH, amabhethri e-Li-ion anezinzuzo zesisindo esincane, ukuzikhipha okuncane kanye nokusebenza kahle kokukhipha, ngakho-ke asetshenziswa kabanzi kumakhamera edijithali kanye nogwayi kagesi ngabathandi bezithombe, esikhundleni samabhethri aphinde ashajwe e-NiMH.

Kunezinhlobo ezimbili ze-14500amabhethri e-lithium, eyodwa ingu-3.2V lithium iron phosphate, kanti enye ingu-3.7V ibhethri le-lithium elijwayelekile.

Ngakho-ke noma ngabe ingaba yinto esetshenziswayo yonke indawo, kuncike ekutheni idivayisi yakho isebenzisa ibhethri elilodwa le-AA noma amabili.

Uma kuyithuluzi lebhethri elilodwa, akukho ngaphansi kwanoma yiziphi izimo elingasetshenziswa ngebhethri le-lithium elingu-14500.

Uma kuyithuluzi elinamabhethri amabili, uma lihlanganiswa nebhereli yokubamba indawo (ibhethri eliyimbumbulu), ibhethri le-phosphate le-lithium iron phosphate elingu-3.2V 14500 lingaba yindawo yonke. Futhi amabhethri e-phosphate e-lithium iron phosphate angu-3.7V angu-14500 angaba yindawo yonke, kodwa ukufana akukuhle.

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