Shin kun taɓa lura cewa ƙarfin ƙarfin batirin lithium yana faɗuwa daidai bayan ya cika cikakke? Wannan ba lahani ba ne - dabi'a ce ta jiki ta al'ada da aka sani da itasauke ƙarfin lantarki. Bari mu ɗauki LiFePO₄ cell 8 (lithium iron phosphate) 24V samfurin batir ɗin batir a matsayin misali don bayyanawa.
1. Menene Ragowar Wutar Lantarki?
A ka'ida, wannan baturi ya kamata ya kai 29.2V lokacin da aka cika cikakken caji (3.65V × 8). Koyaya, bayan cire tushen wutar lantarki na waje, ƙarfin lantarki yana raguwa da sauri zuwa kusa da 27.2V (kimanin 3.4V kowace tantanin halitta). Ga dalilin:
- Matsakaicin ƙarfin lantarki yayin caji ana kiransaCajin Cutoff Voltage;
- Da zarar caji ya tsaya, polarization na ciki ya ɓace, kuma ƙarfin lantarki a zahiri ya faɗi zuwa gaBuɗe Wutar Lantarki;
- Kwayoyin LiFePO₄ yawanci suna cajin har zuwa 3.5-3.6V, amma sunaba zai iya kula da wannan matakin bana dogon lokaci. Madadin haka, suna daidaitawa a yanayin wutar lantarki tsakanin3.2V da 3.4V.
Wannan shine dalilin da ya sa da alama ƙarfin lantarki yana "saukarwa" daidai bayan caji.
2. Shin Faɗin Wutar Lantarki yana Shafar Ƙarfi?
Wasu masu amfani suna damuwa cewa wannan raguwar wutar lantarki na iya rage ƙarfin baturi mai amfani. A gaskiya:
- Batirin lithium mai wayo suna da tsarin gudanarwa na ciki waɗanda suke auna daidai da daidaita iya aiki;
- Abubuwan da ke kunna Bluetooth suna ba masu amfani damar saka idanuainihin kuzarin da aka adana(watau makamashin fitarwa mai amfani), da sake daidaita SOC (Jihar Caji) bayan kowane cikakken caji;
- Don haka,Faɗuwar wutar lantarki baya haifar da rage ƙarfin amfani.
3. Lokacin Yi Hattara Game da Juyin Wutar Lantarki
Yayin da raguwar wutar lantarki ta al'ada ce, ana iya yin karin gishiri a wasu sharudda:
- Tasirin Zazzabi: Yin caji a high ko musamman ƙananan yanayin zafi na iya haifar da raguwar ƙarfin lantarki da sauri;
- Tsufawar salula: Ƙaruwar juriya na ciki ko mafi girma yawan adadin fitar da kai na iya haifar da raguwar ƙarfin lantarki da sauri;
- Don haka ya kamata masu amfani su bi tsarin amfani da ya dace kuma su kula da lafiyar baturi akai-akai.
Kammalawa
Juyin wutar lantarki lamari ne na al'ada a cikin batir lithium, musamman a nau'ikan LiFePO₄. Tare da ci-gaba da sarrafa baturi da kayan aikin sa ido masu wayo, za mu iya tabbatar da daidaito a cikin iya karatu da lafiya na dogon lokaci da amincin baturin.
Lokacin aikawa: Juni-10-2025
