I am having the same problem. I just plugged it into a USB volt meter. When the power switch is off it draws .05 amps as compared to when the power switch is on, it draws .3 amps. I think the power switch needs to be on to charge.
Michael
I am having the same problem. I just plugged it into a USB volt meter. When the power switch is off it draws .05 amps as compared to when the power switch is on, it draws .3 amps. I think the power switch needs to be on to charge.
Michael