The Anker 335 Charger (67W) is a reliable, good value model, even if it doesn’t have the highest power output in the world.

Imagine a USB-C dock with a USB3 port, a HDMI port, and a USB-C charger input port. If you connect such a dock to your laptop without plugging a charger into it, the laptop will feed this dock ...

As device charging becomes more important to our daily lives, I’m drawn to better and smarter chargers. When I leave town, ...

It accepts up to a rated 100W of USB-C input charging, too. This is a hub for basic expansion, especially if you own an older laptop. It has one HDMI port that’s only capable of 4K resolution at ...

Do you need to power both a phone and a laptop? Is affordability ... Up to 65W from the top USB-C port means there’s room to spare for charging the fastest smartphones, like my 45W Galaxy ...

You’re better off investing in a reliable wall charger block that can power all your devices simultaneously. The Anker Nano ...

If you are the last to use a port you might get stuck with just 20W to play with even when the other connected devices higher up are fully charged. If you want to charge your laptop at the fastest ...

There’s an old laptop power supply providing 19 VDC, a dual-MOSFET board, a potentiometer, and a simple signal generator. The pulses from the signal generator trip the MOSFET, which in turn ...