We may receive a commission on purchases made from links. Electric cars may be all the rage these days, but even before we had cars entirely powered by electricity, batteries were still vital ...

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 ...

Keeping your phone plugged in once it hits a full charge and consistently charging it to 100% keeps the battery at a high ...

One of the worst feelings you can have when getting behind the wheel of your car is turning the key in the ignition, and hearing only, "click, click, click, click." That's right. Your car battery is ...

Most of us — casual users and enthusiasts alike — are forever searching for smartphones with the longest battery life. And while fast charging keeps us topped up every day, the absence of replaceable ...

It depends on the battery chemistry. EVs with LFP (lithium iron phosphate) batteries are designed to be charged to 100 percent daily. Tesla’s owner manual recommends it. EVs with NMC (nickel manganese ...

You can charge your AirPods to 100% and get more battery life out of them by switching off the default setting, which limits them to 80%. The charge limit can help preserve your AirPods’ battery to ...

Topping off to 100% every night might give you peace of mind, but it's slowly shortening your battery's lifespan.