If you ever see a sticky gump appering on your car battery, don’t stress as cleaning a car battery is a very simple process. You don’t need to hire in a bunch of experts to do the task. You can do everything all on your own even with household materials that you can find in your kitchen. Just don’t forget about some basic safety precautions when handling a dirty battery. Don’t think about having a cigarette or something like that. Car batteries can be highly flammable if ignited.