hzpowen 12v charger for power wheels fisher-price gray battery, and for orange top battery power supply cord hzpowen <b>compatible with:</b><br> this hzpowen charger works for all power wheels ride-on toys from fisher-price using the gray battery or the orange top battery, such as original part number 00801-0972, 00801-1480, 00801-0638, 00801-1048, 00801-1460, 00801-1661 and so on.