The USB interface is being increasingly used as a power supply and charging port for all kinds of devices, besides data transfer. A meter to measure the electrical parameters of devices connected to a ...

Klein Tools introduces USB Meters and Tester (Cat. Nos. ET900, ET910 and ET920), enabling professionals to monitor the power delivered by USB ports. Klein Tools introduces USB Meters and Tester (Cat.

Plugable has recently launched its new USB-C voltage and amperage meter for high power devices offering the ability to monitor power and charging up to 240W. The third generation USBC-VAMETER3 USB-C ...

Satechi is launching a new USB-C Power Meter that can detect faulty cables, batteries, and chargers before they damage your Chromebook, Pixel or other hardware. USB-C Power Meter measures voltage, ...

Over the last decade or so, USB has somehow changed. It’s not just for connecting printers, keyboards, mice, and webcams any more. It’s not even just for stuff you would have plugged into a serial ...

There will be many obstacles on the way to the promised single cable type USB-C utopia: new standards that aren’t backwards compatible; USB-C sockets that outwardly look the same, but aren’t ...

Anritsu has created a frequency-selective portable power meter that will operate from 9kHz to 70GHz. Called Power Master MA24507A, the mm wave tester is designed to work with a host computer running ...

Being able to power devices over USB, especially over the higher levels afforded by USB-C, is fantastic. A standard connector is the way forward, even if some companies took their time implementing it ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. Are you still using uncertified charging cables to charge your costly and high-powered ...

Plus, check the true mAh capacity of your smartphone, laptop, or portable battery. I just don't see how a dongle like this would save anything. It's wired in parallel, not series, so it doesn't ...