Is your smartphone’s battery draining faster than it used to back when you first unboxed it? Batteries — including rechargeable ones like those used in smartphones — chemically age over time. In other ...

About three times a day, Rich Benoit gets a call to his auto shop, The Electrified Garage, from the owner of an older Tesla Model S whose car battery has begun to fail. The battery, which used to ...

Make every phone user-repairable. Make every phone user-repairable. is a senior reviewer with over a decade of experience writing about consumer tech. She has a special interest in mobile photography ...

Repair Assistant is coming in iOS 18 to handle the proper configuration of new or used Apple parts — but potentially plaguing some users of already-repaired iPhones. Scenarios such as replacing a ...

is a reporter with five years of experience covering consumer tech releases, EU tech policy, online platforms, and mechanical keyboards. Apple is now selling replacement iPhone parts directly to ...

Although the powertrains in hybrid and electric vehicles (EVs) require less maintenance than internal combustion engines, the high-voltage batteries that power their electric motors can fail ...

You'll get more life out of your iPhone and maybe a performance boost to boot. Find out the costs, pros and cons of hiring a pro or doing it yourself. Rick Broida is the author of numerous books and ...

I have written about this for some years already, but having data backup always helps. The China Insurance Research Institute (CIRI) investigated the battery pack part-to-whole ratio of 59 battery ...

A common issue that a lot of MacBook Pro owners run into once they’ve had their laptop for a few years is a bad battery. Your MacBook Pro might seem like it needs to charge all the time or you’re ...

Climate research firms expect the prices of lithium, a key raw material in an EV battery, to plummet in the coming years. This trend will likely keep second-life batteries in service years after they ...