Smartphones are lasting longer than ever, with many recent releases claiming spots on our best phone battery life list. And you're not just finding budget phones with beefy batteries or gaming ...

Batteries charged at the lower voltage met BCI voltage standards for a fully charged battery. The Deka Intimidator AGM 9A65 is part of the Car Batteries test program at Consumer Reports.

Car battery shopping has to be one of the least exciting parts about owning a car. Usually, it comes after several attempts at starting the vehicle, or after you had to call AAA to jump a dead ...

What is the best solar battery overall? We've evaluated many solar batteries over the course of the year, and the Bluetti EP900 Home Battery Backup is CNET's pick for the best solar battery ...

Sep. 4, 2024 — New research proposes a way to predict and prevent temperature spikes and fires in the lithium-ion batteries commonly used to power electric ... Aug. 29, 2024 — Researchers have ...

Faith is a writer whose work has been featured in EcoWatch and Today’s Homeowner. She holds economics and English degrees from the University of North Carolina at Chapel Hill and likes to ...

Alkaline batteries are known for longer endurance and long periods of use. Here are the best options from Amazon, Energizer and Duracell. Laboratory Technical Project Manager Gianmarco Chumbe has ...

A team from the University of Boulder Colorado used a powerful X-ray machine to figure out why rechargeable lithium-ion batteries lose capacity over time. “We are helping to advance lithium-ion ...

It's strangely difficult to find out what your iPad's battery health is. Even now iPadOS 18 is on its way, there's no sign of a full battery health setting coming to devices other than the new ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

When you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman is a writer focused on batteries and charging accessories. She has spent countless hours ...

Enter solar batteries: the unsung heroes of the solar energy world. These powerhouses not only store energy gleaned during sun-soaked hours but also ensure that homes remain illuminated during ...