Replacing a car battery was one of the first things I learned to do on a car. I’ve probably replaced a dozen batteries under various conditions—in my garage, outside in the snow, in a store ...

Honda just completed its first solid-state battery demonstration assembly line (covering approximately 295,000 square feet) ...

But keeping your electrical system working or even starting your car will be challenging without a healthy amount of stored energy and steady voltage. Before buying a new battery, one of the first ...

The potential high cost of EV battery replacements is a major worry for new-car shoppers ... storage could allow EV owners to negotiate the sale of their vehicles' used packs, potentially lowering ...