Consumer Reports tests batteries for life, reserve capacity, and cold performance. Some batteries perform admirably, but ...

Many of us go to Costco when we're ready to stock up on mass amounts of our favorite goods, whether that's snacks or paper towels, knowing we'll leave with a full cart and maybe a few surprises. If ...

Gas prices? Pah! A few months ago, my family bought an electric car, used. A little 2018 BMW i3s. It looks weird but it drives great. Every time I pass long lines of cars and trucks waiting to fill up ...

A battery can feel “fine” right up until it isn’t. Cold weather cuts output. Short trips don’t refill the charge. Let a car ...

John Paul, AAA Northeast's Car Doctor, answers a question from a reader wondering whether or not it’s time to replace a car battery. The Car Doctor answers a question from a reader wondering whether ...

A: When it comes to vehicles, there are no truly watertight seals on every opening. Doors have drains that allow water that ...

Every battery needs a 12-volt car battery, even that newfangled electric car you're driving around. 12-volt car batteries continue to be the biggest part of the $100-billion auto battery market, and ...