Amasasu yo mu bwoko bwa Cold Cranking Amps (CCA) yerekeza ku mubare wa amasasu bateri y'imodoka ishobora gutanga mu masegonda 30 kuri 0°F (-18°C) mu gihe igumana voltage ya volts 7.2 kuri bateri ya 12V. CCA ni igipimo cy'ingenzi cy'ubushobozi bwa bateri bwo gutangiza imodoka yawe mu gihe cy'ubukonje, aho gutangiza moteri bigorana cyane bitewe n'amavuta menshi n'ingaruka nke za shimi muri bateri.
Impamvu CCA ari ingenzi:
- Imikorere y'ikirere cy'ubukonje: CCA yo hejuru bivuze ko batiri ikwiriye cyane mu gutangiza moteri mu bihe bikonje.
- Imbaraga zo Gutangiza: Mu bushyuhe bukonje, moteri yawe ikenera imbaraga nyinshi kugira ngo itangire, kandi amanota menshi ya CCA atuma bateri ishobora gutanga umuriro uhagije.
Guhitamo Bateri Hashingiwe kuri CCA:
- Niba utuye mu turere dukonje, hitamo bateri ifite amanota menshi ya CCA kugira ngo umenye neza ko itangira neza mu gihe cy'ubukonje.
- Ku birere bishyushye, igipimo cya CCA kiri hasi gishobora kuba gihagije, kuko batiri itazaba ifite ubushyuhe bwinshi mu bushyuhe buri hasi.
Guhitamo amanota akwiye ya CCA, kuko uruganda rusanzwe rusaba CCA nibura hashingiwe ku bunini bwa moteri y'imodoka n'ikirere cyitezwe.
Umubare wa bateri ya Cold Cranking Amps (CCA) bateri y'imodoka igomba kugira biterwa n'ubwoko bw'imodoka, ingano ya moteri, n'ikirere. Dore amabwiriza rusange yagufasha guhitamo:
Ingano zisanzwe za CCA:
- Imodoka nto(imodoka nto, sedans, nibindi): 350-450 CCA
- Imodoka zo mu bwoko bwa "mid-size": 400-600 CCA
- Imodoka nini (SUV, amakamyo): 600-750 CCA
- Moteri za mazutu: 800+ CCA (kubera ko zisaba ingufu nyinshi kugira ngo zitangire)
Icyitonderwa ku mihindagurikire y'ikirere:
- Ibihe by'ubukonje: Niba utuye mu gace gakonje aho ubushyuhe bukunze kugabanuka munsi y'ubukonje, ni byiza guhitamo batiri ifite amanota menshi ya CCA kugira ngo umenye neza ko imodoka zitangira neza. Imodoka zo mu turere dukonje cyane zishobora gukenera CCA 600-800 cyangwa zirenga.
- Ibihe bishyushye cyane: Mu bushyuhe buringaniye cyangwa bushyushye, ushobora guhitamo batiri ifite CCA nkeya kuko gutangira ubukonje bidasaba cyane. Ubusanzwe, CCA 400-500 irahagije ku modoka nyinshi muri ubwo bushyuhe.
Igihe cyo kohereza ubutumwa: 13 Nzeri 2024
