For a while now, I've been looking for a power bank that I can use not only to charge all my USB devices but also over an AC power outlet for beefier devices. While I've used large, hefty power banks ...

HyperGear’s Power Brick is a beefy, 24,000mAh power bank with an AC outlet that can fully charge most laptops, juice up your iPhone several times and/or keep multiple devices going through a full day ...

We’d like to see more USB ports and a lower price, but the Powerstation AC is a solid battery pack that can quickly charge all your Apple devices, even those that require an AC outlet. It’s not a bad ...

Icron Technologies Corporation is the first in the world to offer USB 2.0 communication over AC power lines by combining Icron's ExtremeUSB with Panasonic's HD-PLC (high definition power line ...

We often get asked how much AC wall power is needed to run a typical home theater system. There are lots of factors that determine this such as the number of AV components you have plugged into the ...

Reader [Tim Upthegrove] sent in a novel take on powering and monitoring AC outlets and devices called SPRIME, or Simple Powerline Remote Interactive Monitor and Enforcer. Compared to previous hacks, ...