These are the best portable chargers for charging speed and portability from CR's tests. These power banks are a lifeline ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

but these pocketable battery packs are usually not powerful enough to keep an unplugged and energy-hungry MacBook going all day. We’ve rounded up the best portable laptop power banks with ...

freeing the batteries from the bonds of the now-useless laptop. With this level of communication between the microcontroller and the battery pack, there is little chance of the batteries catching ...

the Apowking portable power station is a great option with plenty of power to go around. This high-capacity 39600mAh battery ...

You want a long-lasting portable laptop: The Surface Laptop comes in 14-inch and 15-inch configurations, and even the larger model is thin and light enough to carry around - and its battery ...

The biggest difference between the two devices is the form factor. The Surface Pro family of devices includes high-end ...

Why is it that tech gadgets always run out of battery at the ... including mobile phones, laptops and tablets. This must-have can be as compact as a typical portable charger yet remain reliable ...

With laptop chargers and portable battery packs using the standard, many with older hardware are converting their devices over to work with USB-C. [victorc] was trying to do just that, purchasing ...

I’ll be the first one to admit to not practicing the best battery habits, especially where my laptop is concerned. Most days I leave my laptop plugged in for far too long, which can deteriorate ...