O le mea moni, e tolu ituaiga o maa e tutusa le tele ma le faʻatinoga: AA14500 NiMH, 14500 LiPo, maAA sela mago. O latou eseesega o:

1. AA14500NiMH, maa toe fa'aaogaina. 14500 maa lithium toe faʻaaogaina. 5 ma'a e le mafai ona toe fa'aaogaina ma'a sela mamago.

2. AA14500 NiMH voltage e 1.2 volts, 1.4 volts pe a uma ona fa'atumuina. 14500 lithium voltage e 3.7 volts, 4.2 volts pe a uma ona fa'atumu. 5 maa fa'aigoaina 1.5 volts, pa'ū le voltage i le 1.1 volts pe tu'ulafoa'i.

3. E tofu lava ma ona taimi fa'aoga, e le mafai ona suia le tasi ma le isi.

O maa AA ma le 14500 le tele o le maa e tutusa

14500 ole maualuga ole maa ole 50mm, ole lautele ole 14mm

O maa AA e masani ona taʻua o maʻa faʻaaogaina poʻo maa nickel-metal hydride nickel-cadmium maa, 14500 e masani lava o le igoa o maʻa lithium-ion.

O le lautele o le 14mm, o le maualuga o le 50mm lithium batini, e tusa ai ma le mea cell ua vaevaeina i lithium iron phosphate ma lithium cobalt acid maa. Lithium cobalt acid maa voltage 3.7V, lithium iron phosphate voltage maa 3.2V. e ala i le lithium maa regulator e mafai ona fetuunai i le 3.0V. ona o lona tele ma AA maa, o le 14500 lithium maa ma se paʻu faʻapipiʻi faʻatasi ma, e mafai ona suia le faʻaogaina o maa AA e lua. Pe a faatusatusa i le NiMH maa toe faʻaleleia, o le Li-ion maa o loʻo i ai le lelei o le mamafa o le mamafa, faʻaitiitia le faʻaogaina o le tagata lava ia ma le maualuga o le faʻaaogaina o le faʻatinoga, o lea e faʻaaogaina lautele i mea pueata numera ma sikaleti faʻaeletoroni e tagata e fiafia i ata pue, sui o le NiMH rechargeable maa.

E lua ituaiga o 14500maa lithium, tasi o le 3.2V lithium iron phosphate, ma le tasi o le 3.7V masani lithium maa.

O lea la pe mafai ona lautele, e fa'alagolago pe o fa'aogaina e lau masini le 1 AA maa pe lua.

Afai e tasi le masini maa, e leai se tulaga e mafai ona tutusa ma le 14500 lithium batini.

Afai o se masini e lua-maa, i le tulaga o le faʻapipiʻiina ma se paʻu faʻapipiʻi (dummy maa), o le 3.2V 14500 lithium iron phosphate maa e mafai ona atoatoa lautele. Ma 3.7V o 14500 lithium iron phosphate maa atonu e lautele, ae le fetaui lelei.

Ona o le 14500 lithium battery voltage o le 3.7V, masani AA o le 1.5V, e ese le voltage. Suia le maa lithium, e mafai ona susunuina mea faigaluega e faʻatupu ai le lamatiaga.