Can anyone help me locate a 240v ac charger for my grandsons wee electric car? I have tried several models but none fit the connection point on the car. The model no. of the original charger is yza-d6120j-240 made in China. The original charger plugged directly into the wall socket and the connector point resembled the one I use on my Dell lap top. I did try using my lap top charger and it fitted bu the after a few seconds on the charge it blew the fuse! The car was bought second hand and has no make or model numbers anywhere. Genuinely appreciate any advice anyone could offer. x