Ndipotu, pali mitundu itatu ya mabatire omwe ali ndi kukula kofanana komanso magwiridwe antchito osiyanasiyana: AA14500 NiMH, 14500 LiPo, ndiSelo youma ya AAKusiyana kwawo ndi:

1. AA14500NiMHMabatire otha kubwezeretsedwanso. Mabatire 14500 a lithiamu omwe angathe kubwezeretsedwanso. Mabatire 5 ndi mabatire a cell youma omwe satha kubwezeretsedwanso.

2. Voliyumu ya AA14500 NiMH ndi 1.2 volts, 1.4 volts ikadzala ndi mphamvu zonse. Voliyumu ya lithiamu ya 14500 ndi 3.7 volts, 4.2 volts ikadzala ndi mphamvu zonse. Ma batri 5 akadzala ndi mphamvu 1.5 volts, mphamvu imatsika kufika pa 1.1 volts kapena kuposerapo.

3. Chilichonse chili ndi nthawi yake yogwiritsira ntchito, sichingasinthidwe.

Mabatire a AA ndi batri la 14500 ndi ofanana

14500 ndi kutalika kwa batri ndi 50mm, m'mimba mwake ndi 14mm

Mabatire a AA nthawi zambiri amatchedwa mabatire otayidwa kapena mabatire a nickel-cadmium a nickel-metal hydride, 14500 nthawi zambiri ndi dzina la mabatire a lithiamu-ion.

Ndi m'mimba mwake wa 14mm, kutalika kwa batire ya lithiamu 50mm, malinga ndi zinthu zomwe zili m'maselo zimagawidwa m'mabatire a lithiamu chitsulo cha phosphate ndi lithiamu cobalt acid. Lithium cobalt acid batire ya voteji ya 3.7V, lithiamu chitsulo cha phosphate batire ya voteji ya 3.2V. Kudzera mu chowongolera cha batire ya lithiamu, mutha kusintha kukhala 3.0V. Chifukwa cha kukula kwake ndi mabatire a AA, batire ya lithiamu ya 14500 ndi mbiya yoyikamo malo, mutha kusintha kugwiritsa ntchito mabatire awiri a AA. Poyerekeza ndi mabatire obwezeretsanso a NiMH, mabatire a Li-ion ali ndi ubwino wopepuka, wochepa wotulutsa madzi komanso magwiridwe antchito abwino kwambiri otulutsa madzi, kotero amagwiritsidwa ntchito kwambiri m'makamera a digito ndi ndudu zamagetsi ndi okonda kujambula zithunzi, m'malo mwa mabatire obwezeretsanso a NiMH.

Pali mitundu iwiri ya 14500mabatire a lithiamu, imodzi ndi 3.2V lithiamu iron phosphate, ndipo imodzi ndi 3.7V batire wamba wa lithiamu.

Kaya chipangizo chanu chikugwiritsa ntchito batire imodzi ya AA kapena ziwiri, zimadalira ngati chikugwiritsa ntchito batire imodzi ya AA.

Ngati ndi chipangizo cha batire imodzi, palibe chomwe chingachitike ndi batire ya lithiamu ya 14500.

Ngati ndi chipangizo chokhala ndi mabatire awiri, ngati chikugwirizana ndi batire yosungira malo (batire yongopeka), batire ya 3.2V 14500 lithium iron phosphate ikhoza kukhala yofanana ndi ina iliyonse. Ndipo mabatire a 3.7V a lithiamu iron phosphate 14500 akhoza kukhala ogwirizana ndi ina iliyonse, koma machesi ake si abwino kwambiri.

Popeza mphamvu ya batri ya lithiamu ya 14500 ndi 3.7V, mphamvu ya AA yamba ndi 1.5V, mphamvu ya batriyo ndi yosiyana. Sinthani batri ya lithiamu, zida zitha kutenthedwa kuti ziyambe ngozi.