I have a Dr.k Phantom scooter - the charger say it's full but it wont go

SOURCE: batteries won't charge

Hi. Sounds like there is a faulty connection somewhere between the charger and the batteries. Are the batteries connected correctly. The charger uses the voltage level in the batteries to regulate itself. If there is a faulty connection, then the charge will not operate. Use a multi-meter to check if the batteries are connected correctly. There should be 24 to 26 volts across both batteries.
This fault can also be caused by a faulty charger socket. Check for any signs of melting or heat damage. There might also be a disconnected wire in the plug on the charger itself.Good luck. Neil.

SOURCE: My Dad just passed away

tar the batteries are probably too low to charge with the scooter charger and need to be replaced. With the charger plugged in it will indicate a full charge beacuse its reading the output of the charger but when you unplug it the batteries are too low to indicate any voltage. hope this helps you