A brand-new iPhone can easily last all day, but that wanes over time as parts age. Newer software takes its toll on battery life too, as the latest iOS 18 software and apps, including Apple ...

When temperatures drop, EV owners face a physics problem: Reduced battery performance and increased charging times. Fuel economy is 8% lower at 20 degrees than it is at 75 degrees in EVs ‒ and range ...

It's worth exploring options to preserve battery life before replacing your battery outright. Generating a battery health report on your Windows laptop is one way to see if you may need a battery ...

Battery life has always been my top concern and the main factor I consider when buying a new iPhone. It's also an unwarranted fear; I am aware of that. Most of the time, I have at least one charger ...

NEW YORK -- Losing power on your cellphone is always a worry, but Consumer Reports has some tips on how you can make your phone battery last longer on a single charge. First, consider your phone's ...

I started my career with CNET all the way back in 2005, when the (original) Motorola Razrs were all the rage. Since then, I've written about everything from consumer electronics to internet culture ...

Maximize your gaming laptop lifespan with expert maintenance tips for cooling, battery health, dust removal, and performance ...

Ryobi may be known for making good power tools, but tools aren't immune to the occasional issue. In particular, power tool batteries can have a handful of problems that may crop up from time to time.