(In many cases, the motors as well as transmissions lie near the rear wheels).
A 6 Volt (Standard) Car has One Motor and One Gear Box and calls for 1 Power Wheels 6 Volt battery with built-in thermal fuse.
A Super 6 Volt Car has Two Motors/ Two Gear Boxes requires one Power Wheels 6 volt battery with integrated thermal fuse for operationA
A 12 Volt Car has 2 Motors/ 2 Gear Boxes requires and 2 Power Wheels 6 Volt batteries with built-in thermal fuses or one 12 Volt Battery.
The easiest way to determine which battery you need for your car is to find the model number and do a search for the compatible battery.
You can for your compatible battery by using our search bar.