Recently I bought a little gizmo called as “USB Charger Doctor” from an online store. The little usb bus powered device features a passthrough usb connection to connect the usb source port and usb ...

Charging a supercapacitor from a 5V USB port may seem simple at first, but to charge three supercapacitors to 7V and to limit the input current to the 500 mA maximum limit on the USB port is somewhat ...

Texas Instruments bq25040 is a 1.1-A single-cell Li-Ion battery charger with integrated 50-mA regulator that offers 2.3-A production test support and high-voltage protection. Texas Instruments ...

The UGREEN Nexode 65W USB-C Wall Charger can power your Phone, Tablet, laptop, and other USB-powered gear. It has 3 USB-C ...

Jaymi Heimbuch is a writer and photographer specializing in wildlife conservation, technology, and food. She is the author of "The Ethiopian Wolf: Hope at the Edge of Extinction." The craftster behind ...

PISEN, a global consumer electronics brand recognised for its advanced power and charging solutions, today announced the ...

USB-C ports were supposed to bring universal charging, but the last time PCWorld dove into it, the results were pretty dismal. Google’s second-generation Chromebook Pixel and Apple’s original 12-inch ...

Plugable has announced its USB-C and USB 3.0 7-Port Data and Charging Hub (USBC-HUB7BC). The folks at Plugable say it gives consumers full data transfer and charging on every single port. The ...

One of the subtler design changes in Apple’s recent MacBook and MacBook Pro models was the replacement of Apple’s magnetically detaching MagSafe charger with standard USB-C ports for charging the ...

USB-C has long been touted as the universal standard that will save us all, a single port that can charge your phone, your laptop, your tablet, your Bluetooth speaker, and even your Nintendo console, ...