Is your car's battery dead? Here's how to know for sure

Like everything on a car, even the battery has to go bad (or dead, in this case). But  what if it is not dead and simply out of juice? You can never know for sure if you do not know the signs that signal that your car's battery is dead. These signs are the kind that just require you to pay a little attention to them. Here's a video that covers all such signs that signal that your car's battery is either dead or going to be dead really soon.