The life span of your iPhone battery can be affected by extreme temperatures. A higher temperature increases the speed of ...

Lithium-ion batteries, commonly found in smartphones, rely on lithium cobalt oxide (LiCoO₂) for the cathode and graphite for ...

The sun is a near-unlimited source of free electricity, which makes the idea of using a solar car battery charger so tempting. If you need to charge your car’s battery, one of these clever solar ...

Sharing battery power on an iPhone generally refers to transferring or sharing charging capacity between devices.

I used the Pixel Buds Pro 2 for over two weeks, spanning workouts (outdoor runs, indoor cycling classes, and strength ...

Hardware issues on a laptop can be a real problem, especially if you don't know how to troubleshoot it. Here's why your ...

MagSafe charger testing was conducted using an iPhone 13 Pro and iPhone 15 Pro, subscribed to a 5G network and WiFi, with screen off and all default settings. Our test is a simple battery recharge ...

Enabling Optimized Battery Charing will charge your phone to 80%, then trickle charge the rest of the way. This can prevent overworking the battery, especially when you don't need it to be 100% ...

The iPhone 16 series is here, and one of the main upgrades this year are related to battery size, battery life, and even to charging speeds (finally). We have now carried out our battery life and ...

It’s irritating because you come to the garage for your first ride in some time, and the battery is dead. If you’re lucky, you can jump-start it and go for a run – hopefully, the charge you ...