A vehicle’s performance starts with its power source, making battery care one of the most essential—yet approachable—maintenance tasks for any car owner. No matter your skill level, a little attention ...

If you own a classic car, you know the ultimate mood killer is when the battery dies from being idle for too long. Well, here's how to fix that.

These models juice up your refrigerator, air conditioner, and other essentials during an emergency—no matter what.

From an anti-glare digital photo frame with unlimited storage to a soundbar that makes my living room sound like a movie theater, these picks are 100% product-tester-approved.

You don’t have to grease car battery terminals, but a thin layer of dielectric grease helps prevent corrosion and can extend battery life.

Although internal combustion engines rely on burning fuel and air to run, they do need some help starting up in the first place. In the old days, that could mean standing outside your car and getting ...

Reviving dead lithium-ion tool batteries is unsafe, damaged cells can trigger leaks, thermal runaway, fires, or explosions. Replacement is safest.

Learn how to enroll your home battery in Duke Energy Power Manager program for monthly bill credits. Complete guide to eligibility and enrollment.

As EV adoption grows but charging infrastructure lags, plug-in hybrids offer a compromise. They deliver electric driving for commutes while retaining the safety net of gasoline for long trips. The U.S ...