Hi @tamandy239 ,
Does it turn on when the charger is connected and switched on?
If it does then the batteries may be failing to hold their charge and need to be replaced.
If it doesn’t then there may be a problem with the on/off switch etc.
In any event the razor will need to be opened and inspected as to what the problem may be.
Here’s a link to a [https://www.youtube.com/watch?v=8wHmfbhesp4|video] that shows how to dis-assemble the razor.
Hopefully this is of some help.