Despite the rumors, there isn’t a silicon-carbon battery in the iPhone Air. Apple’s decision to stick with trusty old graphite-based lithium-ion for this generation makes sense considering the safety ...

Oura Ring 4 users report shorter battery life. The claims come a year after its debut. Oura seems to be quickly responding to this issue. When Oura unveiled its fourth-generation smart ring last ...

No matter how flashy a smartphone might be, how many features it touts, it has a single piece of technology packed inside that is more important than any other: the battery. When it runs dry, your ...

AutoZone’s customer and shareholder obsession made it a Wall Street darling—and thousands of its employees millionaires. But can one of the top stocks of the last three decades keep it up in the face ...

Apple says major software updates often impact battery life and thermal performance. Don't miss out on our latest stories. Add PCMag as a preferred source on Google. Has your iPhone's battery life ...

Wisconsin has launched a groundbreaking project that could reshape how the state generates and uses electricity. The Paris Solar-Battery Park in Kenosha County combines a massive solar farm with a ...

Increased battery drain is normal following a major OS update. Your phone needs time to complete the setup in the background. iOS 26 offers a new Adaptive Power mode to extend your battery charge.

Battery life is one of the most important factors for buyers choosing between iPhone models. Apple says the iPhone 17 lineup benefits from the new A19 chip and larger batteries in some versions, but ...

Smart battery packs become their own charging and power stations. Stellantis is successfully testing a revolutionary approach to electric vehicle battery design that could reshape its EV architecture.

Zach began writing for CNET in November, 2021 after writing for a broadcast news station in his hometown, Cincinnati, for five years. You can usually find him reading and drinking coffee or watching a ...

Anode-free technology could boost EV battery capacity Potential 90-mile increase in range of Tesla Model Y Panasonic also aims to reduce the amount of nickel required The Japanese company is working ...

The new iPhones Apple unveiled last week offer improved battery life, at least according to official estimates. Better battery life is something buyers expect from each new iPhone generation.