Recent content by drpink70

  1. D

    Samsung tablet has red x on battery icon

    Hello, got the same problem. I am an electronics designer and know my chargers have enough current, it is rated 15A! So tried making a 5.3V charger, like is mentioned many times. Did not work, so swapped wires, also did not work. So turnes out only the Samsung charger works, independent of...