But there's more to the River 3 Plus. On the underside, there's a port that allows it to be attached to expansion batteries -- the 286Wh capacity EB300 (currently 22% off and only $209) or the 572Wh ...

Amazon Prime Big Deal Days 2025 deals on Thunderbolt docks and USB-C hubs are popping up already, so we've rounded up all the ...

Need a power bank for your electronics? These devices receive high scores for charging speed and portability.These portable battery packs—which you recharge from a wall outlet—can revive dying ...

USB ports are synonymous with the convenience of plug-and-play, but that doesn't mean every USB device is safe. Here are some ...

If you have cable outlets, you can convert them into high-speed internet ports using a simple adapter. No rewiring needed.

The chances of being caught stranded are practically non-existent if you have a reliable jump starter. Here are the very best ...

“Juice jacking makes for a great headline, but it’s low on the list of real-world threats. You’re far more likely to get ...

Fix iOS 26 stuck on black screen with expert methods. Learn recovery, DFU restore, and troubleshooting steps to repair your iPhone.

A MOF enhanced tribovoltaic nanogenerator directly charges a supercapacitor, creating a compact self-charging system that ...

Turning an old, unused laptop into a home server is a great way to put it to good use. Not only does this give the laptop a purpose, but it's also an easy and cost-effective way to explore the world ...

Now on Amazon, it’s reduced to just $29 from its regular $49 price, a new low until Sunday evening. With three ports ...

The display shows live charging data like voltage, wattage, and even temperature, so you can see exactly how your devices are pulling power.