Enyanisweni, kukho iintlobo ezintathu zeebhetri ezinobukhulu obufanayo kunye nokusebenza okwahlukileyo: i-AA14500 NiMH, i-14500 LiPo, kunyeIseli eyomileyo ye-AAUmahluko wabo ngulo:

1. AA14500I-NiMH, iibhetri ezinokutshajwa kwakhona. Iibhetri ezili-14500 ze-lithium ezinokutshajwa kwakhona. Iibhetri ezi-5 ziibhetri zeeseli ezomileyo ezingatshajwayo ezilahlwayo.

2. I-voltage ye-AA14500 NiMH yi-1.2 volts, i-1.4 volts xa itshajiwe ngokupheleleyo. I-voltage ye-lithium eyi-14500 yi-3.7 volts, i-4.2 volts xa itshajiwe ngokupheleleyo. Ibhetri ezi-5 zi-1.5 volts, i-voltage yehla iye kwi-1.1 volts okanye ngaphezulu.

3. Nganye inexesha layo lokusetyenziswa, enye ayinakutshintshwa.

Iibhetri ze-AA kunye nebhetri ye-14500 ziyafana

Ukuphakama kwebhetri yi-14500 yi-50mm, ububanzi yi-14mm

Iibhetri ze-AA zihlala zibizwa ngokuba ziibhetri ezilahlwayo okanye iibhetri ze-nickel-cadmium ze-nickel-metal hydride, i-14500 ligama leebhetri ze-lithium-ion.

Ngaba ububanzi be-14mm, ukuphakama kwebhetri ye-lithium engama-50mm, ngokwezinto zeseli zahlulwe zibe ziibhetri ze-lithium iron phosphate kunye ne-lithium cobalt acid. I-voltage yebhetri ye-lithium cobalt acid yi-3.7V, i-voltage yebhetri ye-lithium iron phosphate yi-3.2V. Ngomlawuli webhetri ye-lithium, ibhetri ye-lithium ye-14500 lithium kunye nebhereli yendawo, inokutshintsha ukusetyenziswa kweebhetri ezimbini ze-AA. Xa kuthelekiswa neebhetri ezinokutshajwa ze-NiMH, iibhetri ze-Li-ion zinezibonelelo zobunzima obuphantsi, ukuzikhupha kancinci kunye nokusebenza okuphezulu kokukhupha, ngoko ke zisetyenziswa kakhulu kwiikhamera zedijithali kunye neecuba ze-elektroniki ngabathandi bezithombe, zithatha indawo yeebhetri ezinokutshajwa ze-NiMH.

Kukho iintlobo ezimbini ze-14500iibhetri ze-lithium, enye yi-3.2V lithium iron phosphate, kwaye enye yi-3.7V ibhetri ye-lithium eqhelekileyo.

Ngoko ke nokuba ingaba yeyomntu wonke, kuxhomekeke ekubeni isixhobo sakho sisebenzisa ibhetri ye-AA enye okanye ezimbini.

Ukuba sisixhobo sebhetri enye, akukho nanye imeko enokuyenza ixhaphake ngebhetri ye-lithium ye-14500.

Ukuba sisixhobo esineebhetri ezimbini, kwimeko yokudityaniswa nebhereli yesibambi (ibhetri yobuxoki), ibhetri ye-3.2V 14500 lithium iron phosphate inokuba yinto ebanzi ngokupheleleyo. Kwaye i-3.7V yeebhetri ze-14500 lithium iron phosphate inokuba yinto ebanzi, kodwa ukufana akuyonto ifanelekileyo.

Ngenxa yokuba i-voltage yebhetri ye-lithium eyi-14500 yi-3.7V, i-AA eqhelekileyo yi-1.5V, i-voltage yahlukile. Tshintsha ibhetri ye-lithium, izixhobo zinokutsha ukuze kubangele ingozi.