American infrime - Standard 13.5v Mphamvu yotsatsira mphamvu imayamikiridwa komanso okongola. Imatengera pulagi iliyonse ya American - ya kalembedwe, yomwe imatha kukhala bwino ku American - Standals. Itha kutaya bwino 13.5V ndi 2a mphamvu, akuthandizira othandizira okhazikika ndi zinthu zosiyanasiyana za zida zamagetsi zogwirizana, monga zida zazing'ono komanso zinthu zina zapadera. Kaya ndi zida zamagetsi kunyumba ndi tsiku lililonse kapena maulendo oyenda (makamaka madera omwe ali ndi United States), ndizovuta kwambiri monga ku United States), ndizosavuta kuchita, kulola zida zanu kungonena kuti muli ndi nkhawa.