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 ...

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 ...

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 ...

You might be in the habit of replacing your smartphone every couple of years, but most phones can last a lot longer than that. Like your car, they might just need a new part every now and then, and ...

A Samsung Galaxy battery that drops to 50% by lunchtime, shuts off in cold weather, or bulges against the back glass is telling you it is time for a replacement. As of 2026, you have three realistic ...

I’m sure you’ve all been unfortunate enough to have a beloved piece of tech suddenly bite the dust. A few months back, my Sony WH-1000XM3 battery died after nearly three years of faithful service.

Apple has simplified the battery replacement process and is selling the battery through its Self Service Repair Store, complete with an updated step-by-step guide. Here are the details. Last October, ...

If you are gearing up for spring cleaning and DIY projects around the house, now is the perfect time to buy new power tools or stock up on battery packs. Ryobi fans will be happy to hear that Home ...