You try to turn on your car, and it just won’t start. Maybe the dashboard doesn’t even light up. A likely cause: The 12-volt battery is dead. All cars lose a little battery power when parked. If you ...

Battery dropping too fast? Consider these 12 expert-approved tips to make your device last up to hours longer.

Sai is a singer-songwriter from India with a passion for gaming and tech. His music has been featured on Rolling Stone, Rock Street Journal, Indie Music Diaries, and more. Some people fear death. Some ...

Learn how to create custom power plans in Windows to bridge the gap between maxed-out gaming and extreme battery savings.

Maximize your long-term battery health. Image: D. Griffin Jones/Cult of Mac Adopting a few smart habits can preserve your iPhone battery health, greatly extending the device’s useful lifespan. By ...

Ph.D. Candidate in Mechanical Engineering, Missouri University of Science and Technology Lithium-ion batteries are quietly powering large parts of the world, including electric vehicles and ...