When pluged in to charge scooter, will not charge

Possibly your charger

or batteries or main 10 Amp fuse

Pride may tell you (as they told me) that it doesn't have one, nevertheless I found mine below the floor hatch under the foot mat ... and? It was blown. It's a standard 10 Amp car fuse, it cost a few cents and the problem was fixed.

The provider had said that it was definately my batteries and that he would replace them at €157.00 He didn't seem interested when I told him that they were already new! " One of them will be faulty then" he said.
Find that fuse, it's not in the tiller fuse box - but please don't forget that there is a risk of a power short or a bad electric shock be very careful and/ or get an electrician's help.