@sezza1 could be the charging port and/or the battery. Take a look inside the port to see if there are any bend corroded contacts or if there is debris in it that will prevent it from making proper contact. If that checks out start by replacing the battery. while you are in your tablet. get a multimeter and connect the charger. Then measure on the outer-most points of the charging port if you are getting power to it. If not then you know that there are issues with the port. Use these guides [[Topic:VTech InnoTab Max]] to work on it.