inputs.text: nice universal usb charger albeit bit bulky - picked locally temporary solution motorola p513 comes mail works advertised although couple things worth mentioning1 definitely not rapid high current charger ala p513 not advertised either little trouble keeping nexus 4g running gps screen 70 3g data running manage pass \\break even\\ point actually charging not keeping battery discharging charge little little took forever fully charge no trouble charging standby even talking howeverthe manufacturer lists output 5 watts using 14 volts average output lighter jack car running equates 350ma current capacity stock home charger comes smartphones current capacity 700ma double charger charger charge smartphones long youre not expecting fast charge utilizing phone 4\\ screen \\bright sun\\ setting streaming live tv 4g using navigate grandmas time however call question effectiveness dual usb ports2 size thing pretty massive although understand need bigger accommodate dual usb ports elcheapo dual usb lighter adapter got couple years ago half size present problem lighter receptacle tight spot no hindrance whatsoeverin conclusion definitely decent charger ability used gadget via switchable tips main selling point comes standard igo coiled cord purchase correct tip device youre set long youre not expecting 15 minute charge using phone home computer youll quite pleased chargerile using phone home computer youll quite pleased charger