Nibishobora kwifashishwa bya magnetiki USB idafite amashanyarazi, charger ya USB port, plug na charge, byoroshye kwishyurwa ukoresheje adapter, PC na mudasobwa igendanwa, ingano yumufuka wa charger yimodoka izagutwara mugihe uri hanze, byoroshye gushira mumifuka yawe kandi imifuka, hamwe na magnetiki adsorption ikomeye, umutekano kandi wizewe.Ubushobozi buhanitse kandi bwihuta bwo kwishyuza.Shiraho uburyo bwinshi bwo kurinda, bwubatswe hejuru-yumuriro, hejuru ya voltage, umuzunguruko mugufi, kurinda ubushyuhe burenze, kugirango utange ibidukikije byiza kumasaha yawe na charger.