will not turn on

[RyanQCFlyer]

i was flying my crazyflie and it ran in to the wall nothing wrong right. well i kep flying it until the bat deid i charged it up and unpluged it and pushed the button to trun it on. and nothing happend. i looked at the batt to see if it was pluged in. it is. it will light up if i plug it in to usb charger but not when i push the button. is there a nother way to turn it on.

[arnaud]

Does it still charge when you plug the USB port: do you see the Green LED blinking when USB is connected. If not then it looks like a battery problem. Else it could be the switch, you can visually inspect if the switch is looking good.

[RyanQCFlyer]

yes it still charges on usb the swich looks fine. but i do have the geeetec Quadcopter not the bitcraze quad it looks and work the same. evey thing look ok on the quad but the button will not turn on.

[tobias]

There is a cheap copy of the on/off chip which has that behavior, I bet Geeetech uses that copy and that is why it doesn't work.