A zahiri, akwai nau'ikan batura guda uku masu girman iri ɗaya da aiki daban-daban: AA14500 NiMH, 14500 LiPo, daAA bushe cell. Bambance-bambancen su shine:

1. AA14500NiMH, batura masu caji. 14500 lithium baturi masu caji. Batura 5 busassun tantanin halitta ba za'a iya caji su ba.

2. AA14500 NiMH ƙarfin lantarki shine 1.2 volts, 1.4 volts lokacin da cikakken caji. 14500 lithium ƙarfin lantarki shine 3.7 volts, 4.2 volts lokacin da cikakken caji. 5 baturi maras kyau 1.5 volts, ƙarfin lantarki ya faɗi zuwa 1.1 volts ko kuma a bar shi.

3. Kowane yana da nasa lokatai amfani, juna ba za a iya maye gurbinsu.

Batura AA da girman baturi 14500 iri ɗaya ne

14500 shine tsayin baturi shine 50mm, diamita shine 14mm

Batura AA gabaɗaya ana kiransu batir ɗin da za'a iya zubar da su ko baturan nickel-metal hydride nickel-cadmium, 14500 gabaɗaya shine sunan batirin lithium-ion.

Shi ne diamita na 14mm, tsawo na 50mm lithium baturi, bisa ga cell abu ne zuwa kashi lithium iron phosphate da lithium cobalt acid baturi. Lithium cobalt acid baturi ƙarfin lantarki 3.7V, lithium baƙin ƙarfe phosphate ƙarfin lantarki baturi 3.2V. ta hanyar lithium mai sarrafa baturi za a iya daidaita shi zuwa 3.0V. saboda girmansa da batirin AA, baturin lithium mai nauyin 14500 da ganga mai ɗaukar wuri da shi, na iya maye gurbin amfani da baturan AA guda biyu. Idan aka kwatanta da batura masu caji na NiMH, batir Li-ion suna da fa'idar nauyi mai sauƙi, ƙarancin fitar da kai da aikin fitarwa mai kyau, don haka ana amfani da su sosai a cikin kyamarori na dijital da sigari ta lantarki ta masu sha'awar daukar hoto, suna maye gurbin NiMH batura masu caji.

Akwai nau'i biyu na 14500batirin lithium, daya shine 3.2V lithium iron phosphate, daya kuma shine batirin lithium talakawa 3.7V.

Don haka ko yana iya zama na duniya, ya dogara da ko na'urarka tana amfani da baturi 1 AA ko biyu.

Idan na'urar baturi ce guda ɗaya, babu wani yanayi da zai iya zama gama gari tare da baturin lithium 14500.

Idan na'urar baturi biyu ce, dangane da haɗawa da ganga mai riƙewa (batir ɗin dummi), batirin 3.2V 14500 na lithium iron phosphate na iya zama gabaɗaya. Kuma 3.7V na 14500 lithium iron phosphate baturi na iya zama na duniya, amma wasan ba shi da kyau.

Domin 14500 lithium baturi ƙarfin lantarki ne 3.7V, talakawa AA ne 1.5V, irin ƙarfin lantarki ne daban-daban. Canja baturin lithium, kayan aikin na iya ƙonewa don haifar da haɗari.