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 ...

This popular little device is a portable USB-C multi-meter and is designed to slip in a pocket or a tool kit and be taken anywhere. It has a bright OLED display that shows how fast a USB-C device ...

While using a digital multimeter to diagnose electrical problems on customers’ equipment, I frequently hear the comment, “I’ve got one of those multimeter things, but I never learned how to ...

plug the male end into your usb battery. connect the positive and negative ends of your multimeter to the red and black usb wires respectively. if it reads something very close to 5v then you ...

Fluke once again has solar power engineers in mind with a pair of instruments, both true-RMS, CAT III and rated to 1,500V: ...

Anker’s Prime Charge is a sure way to keep your devices charged at all times and keep your desk tidy. Since it’s on sale for ...

I often come across a product in this gig that’s interesting but doesn’t rise to the level of a full column. Or, when I write ...

That’s where the EcoFlow Power Hat promises to save the day, giving you the independence of charging your devices almost ...

A multimeter is an essential piece of equipment when you’re doing work on your car’s electrics. It’ll measure electrical values, which allows you to check a battery’s state, or keep an eye ...

Amazon is offering its best deal ever on the Apple MagSafe charger dropping the price by 31% off. Here's the big discount to ...

As of Oct. 15, you can get the 25W Apple MagSafe Charger for just $29 at Amazon. That's $10 off its normal price of $39 and a ...

up to 3-meter drop protection and crush resistance of up to 2000lb/900kg. This G-Drive is exclusively USB 3.2, and the best port for it is one with USB 3.2 Gen 2 level bandwidth. It offers a ...