This video covers the essential steps to properly test a car's alternator and diagnose common alternator issues. The guide ...

We test Tuff Stuff Performance Accessories of Cleveland, Ohio, and arranged to test one of their USA-built, 130-amp, 1-wire alternators.

Explore how a car’s alternator works and why it’s a crucial component for your vehicle's electrical system. The alternator plays a key role in generating electricity to power your car’s ...

We update the charging system by installing a new Powermaster one-wire alternator on our 1964 Chevelle daily driver.

Your car’s battery might seem like a “set it and forget it” part, but when it fails, it can leave you stranded, potentially ...

Charging Basics Charging a discharged or sulfated battery is a simple process, but it is imperative that the proper charging equipment and safety procedures be followed.

The Topdon BT200 battery and electrical system tester saved me from spending money on repairs I didn't need.

Testing the charging system will tell him whether the battery is bad, if it’s getting overcharged, or both. Ray: In any case, we’re pretty sure that you’re going to be overcharged, Joel.

Intelligent charging systems provide dynamic control of the alternator output and torque for optimal battery charging, electrical system power management, and alternator-engine interaction.

The charging system of your Chevy is a vital piece of the reliability puzzle, and if you’re relying on a crusty original alternator you might be on borrowed time.