In this comprehensive tutorial, you'll learn how to make a battery charger from scratch! Whether you're a DIY enthusiast or a ...

We put five automobile battery chargers and maintainers to the test to see which ones will best keep your vehicle's battery juiced up and ready to crank.

That’s a lot of power, and it means that the amount of solar energy generated in just one month in Ireland could be used to ...

Electric vehicles (EVs), also known as battery electric vehicles (BEVs), use batteries to power their electric motors. Unlike their internal combustion engine counterparts that ...

Four scientists at MIT have come up with a new battery made of cement. Obviously, a cement battery is not going into your car ...

Not all cars are meant to be driven every day. If you own a special vehicle, such as a classic or sports car, you probably keep it tucked away somewhere until you're in the mood to take it for a spin.

Current battery management systems might report a car is 40% charged but drivers have to guess whether they can go 100 ...