The average car battery has a lifespan of about three to five years. Proper maintenance and care can make a big difference if ...

A weak battery rarely announces itself. One day the car starts fine, the next, just a click and silence. Most battery ...

Cold weather kills car batteries fast. If yours is 3+ years old, watch for these warning signs before you're stranded. Here's how to spot a failing battery ...

Other warning signs include any corrosion or white or grey deposits around the battery's terminal, which should be cleaned ...

Four Wheeler reader Allan asks:I have a 1985 and 1986 CJ-7 both set up almost exactly the same with the following exceptions: the 1985 has dual batteries with Kirkland batteries (6 months old) and a ...