The alternator is a device that keeps your car’s electrical system running once the engine is on. It’s essentially a small generator that converts mechanical energy into electricity, bolted to the ...

This universal battery tester couldn't be easier to use, and is a great way to determine which ones are still good.

This universal battery tester couldn't be easier to use, and is a great way to determine which ones are still good.

When buying a second-hand electric bike, the brand is crucial. Well-known brands like Yadi, Aima, and Niu offer more reliable ...

The real selling point is that it can take your phone from dead to over 50% in about thirty minutes. Whether you rock an ...

A mechanic's warning is making the rounds: "You might have this in your vehicle—and it's one reason why you need to get rid ...

Diagnose dead headlights with our step-by-step troubleshooting guide. Learn to check fuses, bulbs, relays, and wiring—plus upgrade tips for reliable LED replacements.

TrollStore App battery information, requires TrollStore or jailbreak installation, supports iOS 12.2 at minimum, below iOS 14.0 can use deb to install. Now available ...

if you want to test the code, you need: ...

You might have seen social media posts and videos about the so-called battery bounce test -- if you drop a battery and it bounces, it's dead. Does it work?

A charged battery is a happy battery. Keeping your car’s battery properly charged is essential to long life and reliab ...

Finland has inaugurated an industrial-scale sand battery this week in the southern town of Pornainen, where it'll take over heating duties from an old woodchip power plant for the municipality. It's ...