The CMOS battery sits readily available under the ... But it’s also important if you ever need to replace the fans for any reason. Repairing the rest of the console still requires some know ...

Some key computer functions are governed by the CMOS (Complementary Metal-Oxide-Semiconductor), a chip on your motherboard powered by a small battery. The CMOS governs things like the system time ...

If your Apple Watch is covered by AppleCare or AppleCare+, it can be inexpensive or free to replace your Apple Watch battery. Consider the age of your Apple Watch and whether or not you care about new ...

After all, a battery replacement for an electric car can be costly – typically in the region of several thousands of pounds – so it's essential to follow best practices and preserve your electric ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Jan. 27, 2025 — Lithium-air batteries have the potential to outstrip conventional lithium-ion batteries by storing significantly more energy at the same weight. However, their high-performance ...

However, most of us can't stay tethered to a wall outlet. Thankfully, you don't have to. The battery market is packed with options that can boost your phone's battery life no matter where you are.

Over a year after software support ended, Google has a new update coming for the Pixel 4a. While the update is intended to improve battery performance, on some hardware Google expects it to have ...

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 ...