The power supply in your computer manages all of the power required to run each component of your computer. When this critical component begins to fail, your computer may power off unexpectedly, ...

The Plugable USBC-VAmeter3 tests the quality of the connections between your computers and chargers and other peripherals. Photo: Ed Hardy/Cult of Mac Your MacBook isn’t charging right and you can’t ...

With the StarTech.com USB-C Power Tester, you can easily look for charging problems in your setup. It’s a quick and easy way to ensure your devices are getting all the power they’re supposed to. I ...