Expo Amakuru
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Batteri ya mercure: impamvu yakunzwe - kandi irabujijwe
Uyu munsi, ku isi hose harabujijwe mercure muri bateri.Igipimo cyiza, ukurikije uburozi bwabo bwinshi ningaruka mbi kubidukikije.Ariko kubera iki bateri ya mercure yakoreshejwe mbere?Nibihe bateri "nta mercure yongeyeho" isimburwa neza?Soma kugirango umenye byinshi.Muri make we ...Soma byinshi -
Bateri ya alkaline bateri ya VS zinc
Ni izihe bateri ukwiye gukoresha mubikoresho bidafite amazi nka televiziyo ya kure cyangwa isaha?Kandi niyihe nziza kuri terefone yawe ya dect?Ugomba guhitamo bateri ya zinc cyangwa selile alkaline nziza?Ariko ni iki ...Soma byinshi
