Replacing a laptop battery ... to buy a replacement directly from the manufacturer. There's a substantial amount of counterfeit batteries floating around on webstores such as Amazon, which can be ...

Battery replacement has risen to the top of potential EV buyers’ list of concerns, according to a recent study by professional services company EY (better known as Ernst & Young). Twenty-six ...

2024 — Scientists have developed a model capable of predicting the cycle lives of high-energy-density lithium-metal batteries by applying machine learning methods to battery performance data.

But when it comes to battery life, with the Gen 9 update, the X1 Carbon is back. For the ninth-gen model, Lenovo has restored the notebook’s 57 WHr battery capacity, up from 51 WHr battery used ...

When smartphones were in their infancy, battery packs were easy to replace. Most products let users open a flap on the back ...

and its lovely OLED touchscreen and great soundbar aren't let down by its solid performance and battery life. If you'd prefer a more staid clamshell laptop for work, I recommend the Lenovo Slim 7 ...

Now, Lenovo has released a video to build hype for Lunar Lake, as the video shows a Lunar Lake laptop handily beating Apple's M2 and M3 laptops in battery life. The 18-second video below is live ...

I’m one of the consumer PC experts at PCMag, with a particular love for PC gaming. I've played games on my computer for as long as I can remember, which eventually (as it does for many) led me ...

But those of you with older iPhones -- or older Android phones -- may well find that your battery has started to show signs of aging and it's time for a replacement. Apple has its own do-it ...

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 ...

The Lenovo Legion Tower is a perfect example of how good prebuilt gaming PCs are getting these days. Rather than being built out of shady and proprietary hardware that’s a pain to replace ...

According to Apple’s iPhone Repair & Service page, getting a battery replacement on the iPhone 16 Pro and iPhone 16 Pro Max out of warranty will now cost you $119. This is up $20 from the ...