Your car only starts reliably because two electrical workhorses share the load. The battery delivers instant power on demand, ...

Discover how to make a homemade battery capable of charging your smartphone using simple materials like copper foil, aluminum foil, and saltwater. This step-by-step DIY battery project demonstrates ...

EVs don't create much heat when they operate, which is usually a good thing — but it's a challenge when the temperature drops ...

Hi guys this is my first post on the forum so forgive me if I made some mistakes. Kizashi 2012 Project Low +H7 , Reflector ...

My Duke 390 had been a workhorse for the past 8 years/37000 KM. It was time for the yearly oil change, and as always, I ...

Big electric trucks run counter to the idea that EVs should be compact, affordable, and urban-friendly. Nevertheless, these ...

Not sure what to do with your car's battery before a long trip? Here's how long a battery can sit, what drains it, and ...

If you want a detailed measure of your laptop's battery life, you can simply generate a battery report in Windows. Here's how ...

Here's how car speedometers calculate how fast your vehicle is going. And here's why they may not always be accurate.

One school district cancelled classes after its buses were unable to run in the cold weather. A local mechanic shop is offering advice to make sure that doesn't happen to your car this winter.

Does Keeping Your Phone Plugged In All the Time Hurt Your Battery? I Asked Apple, Samsung and Google ...

The 2026 Subaru Solterra is vastly improved over the first-generation car, including with a Tesla NACS plug. But it's missing ...