Cars are complex machines with thousands of parts that must work in harmony, but at the heart of it all lies your battery. If your dashboard battery light is on or your battery drains quickly, the ...

A homemade voltage monitor for car’s battery as well as its charging system is presented by this project which can be applied to modern automobiles. A homemade voltage monitor for car’s battery as ...

Whether you drive a 20-year-old Camry or the latest EV, your car will be equipped with a good old 12V car battery. It is ...

This easy and affordable add-on assists aging batteries by delivering 700 amps of instant power to help start your car. We tested it in freezing Michigan weather to see how well it works.

Are Shirley Temples making a return in 2026? Chick-fil-A's retro-style cups (and a chance to win) go viral ...