All of the power in the smartphone world won’t get you very far without a good battery to back it up. After all, you must keep the lights on to use your fancy cameras and premium processors.

To limit the Battery Charge in your Windows 11/10 computer, you can install some free Battery Limiter software. These Battery Limiter software do not cut off the charge when your battery crosses a ...

Is your smartphone’s battery draining faster than it used to back when you first unboxed it? Batteries — including rechargeable ones like those used in smartphones — chemically age over time.

Here’s how it works. When searching for the best laptops for battery life in your price range, you can't count on manufacturer claims about battery life: you need real data. That's why we put ...

While you're looking over the best power banks, consider the battery's power-to-weight ratio. We measure just how much power you're getting for the brick you'll have to carry around. A higher ...

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 ...

How Long Do Batteries Last? There are a few primary types of vehicle batteries, including lead-acid, AGM (absorbent glass mat), EFB (enhanced flooded battery), and lithium-ion. With the ability to ...

100% of the fees we collect are used to support our nonprofit mission. Learn more. The best battery lawn mowers perform as well as—or better than—the best gas mowers, Consumer Reports’ lawn ...

A well-functioning battery is one of the essential requirements for any laptop or notebook, so taking good care of yours is crucial. Operating systems usually include basic battery monitors, but ...