There is no such thing as a one-size-fits-all car battery. They come in many different forms, and it pays to research your specific requirements to save both time and money. The last thing you want to do is order one that you have to send back and replace again. Consider that the battery that you need replacing might not be the original one if you are not the original owner of your car. Consider that even two batteries of the same shape and size can have different capacities. Consider that your in-car computer, if you have a modern vehicle, will constantly be using small amounts of power from the battery to keep your dashboard lit up. All of these things will affect the life of your new 202 battery if you don’t get the exact model you require. Consult your owner’s manual and a specialist to be 100% sure.