How To Tell If U Need A New Car Battery. Maybe or maybe not. If the battery will not fully charge on the charger then the battery is bad and needs to be replaced.
Also look for a battery with an extended full-replacement warranty. Then take the battery to a quality auto parts store and have it load-tested free of charge. Extreme cold weather or a location with high heat and humidity.
Contrary to what you might hear from some folks many car batteries wont fail suddenly and many will give you warning signs of impending failure but you need to pay attention to notice the signs.
Then take the battery to a quality auto parts store and have it load-tested free of charge. You do not want a battery that has already lost a good portion of its service life sitting on a shelf. On average a car battery lasts from 5 to 7 years. Extreme cold weather or a location with high heat and humidity.
