Duk batura masu caji suna fara lalacewa bayan takamammen adadin zagayowar caji.Zagayowar caji shine adadin lokutan da ake amfani da baturi don yin iya aiki, ko:
- chaji sosai sannan ya kwashe gaba daya
- wani bangare na caji sannan a zubar da adadin daidai (misali an caje zuwa kashi 50 sannan a zubar da kashi 50%)
An soki cajin mara waya don ƙara ƙimar da waɗannan zazzafan caji ke faruwa.Lokacin da kake cajin wayarka da kebul, kebul ɗin yana kunna wayar maimakon baturi.Ba tare da waya ba, duk da haka, duk ƙarfin yana fitowa daga baturi kuma caja yana ƙarawa kawai - baturin baya samun hutu.
Duk da haka, Wireless Power Consortium - rukunin kamfanonin duniya waɗanda suka haɓaka fasahar Qi - sun yi iƙirarin hakan ba haka yake ba, kuma cajin wayar mara waya baya lalacewa fiye da cajin waya.
Misali na zagayowar caji, batura da ake amfani da su a cikin Apple iPhones an ƙera su don riƙe har zuwa kashi 80% na ƙarfinsu na asali bayan zagayowar cikar caji 500.
Lokacin aikawa: Mayu-13-2021