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 ...

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 ...

Tesla has tried to charge a Model S owner $22,500 for a battery pack replacement out of warranty, but a third-party shop was able to fix the issue for a fraction of that cost. As a Tesla owner, one of ...

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 ...

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 ...

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 ...

Depending on how well the battery is functioning, the Toyota Camry Hybrid battery gives one of the top fuel economy ratings among its competitors. However, you would be unable to use your warranty to ...