The Amazon Kindle is the world’s most popular e-reader. Many people use this device to read books, manga, magazines, and other digital content. Just how long does the battery last? The Amazon ...

The Kindle Colorsoft finally brings color e-ink to the popular ebook reader, but I'm not upgrading just yet. Here's why.

Your Kindle has an advantage that few other tablets enjoy: Thanks to the E ink screen that only uses power when the content of the screen changes, it has a long battery life that's usually ...

Amazon is due for a new Kindle, but unless the company makes some changes, devices from Kobo and Boox are only going to look ...

See your digital books and graphic novels as they're meant to be seen with the $280 Kindle Colorsoft, which drops on Oct. 30.

As impressive as modern smartphone technology is getting, batteries ... will have the necessary knowledge and tools to do this easily. They can also find a suitable replacement for you.

Either way, you might have begun to consider buying a new laptop. But why not replace the ... prolonging your battery's ...

User-replaceable batteries offer ... a pair of earbuds, then do I really want to keep using them for another several years?

Jump to insight Even if your car is out of warranty, a replacement starter battery might have coverage from its ... some warranty plans do. We checked with a few popular auto warranty companies ...

A disturbing trend in consumer electronics has been a steady disappearance of replaceable batteries on ... and while we have not doubt that manufacturers will do their best to impede this new ...

But how much energy can it store, and how long do RV batteries ... RVs for sale often have suboptimal battery life because they’ve been sitting—incorrectly stored—while awaiting purchase. Consider ...

This leads to the question, do we have enough lithium ... 70 kWh Tesla Model S battery pack. In 2016, OICA estimated that the world had 1.3 billion cars in use. If we replace every car with ...