inputs.text: lasts days - purchased nt70t researching internet charger cellphone not keep charge purchasing product able carry plug cellphone may use outside home also used charge ipad well charged last days works perfectly no longer need go office immediately plug telephone outlet charge plus able walk around telephone charging not confined electrical outlet airport no longer need look electrical outlet sit close charge laptop tablet telephone anymore absolutely love device take every go traveling tablet always run power listening music watching movie road trips backup plan wonderful