“3 blue lights are lit and 4th one is blinking. This happens when the unit is plugged in or even if input power is removed. Since 3 lights are solid, the unit should have sufficient charge, but it does not charge any device connected to it. What's wrong?”

1-2 of 2 Answers

• switch wires or get a new one

  Answered by Joe718 5 years ago

  • 

  Helpful (1)Unhelpful (0)

  Report

  Sorry, there was a problem. Please try again later.

• Make sure you hit the button on the top to start charging your device. If it’s still not working, try a different usb.

  Answered by Busymom 6 years ago

  • 

  Helpful (0)Unhelpful (0)

  Report

  Sorry, there was a problem. Please try again later.