If you have a laptop, there's a good chance it came with a proprietary charger. But if you forget to pack the cord before traveling, or it gets damaged, you can run into the issue of a dying laptop ...

Is it way too nerdy to feel nostalgia for a laptop charger? Not for me. Microsoft latest Surface 13-inch Surface Laptop and 12-inch Surface Pro have finally done away with the iconic Surface Connect ...

This application note illustrates how to protect a mobile device charger port against overvoltage and reverse polarity. This includes how to charge a Li-Ion battery with typical battery charger ...

We’ve all been in this situation: you get to your desk at work, pull out your laptop, and dig your hand to the bottom of your bag only to find nothing. You forgot your charger at home. Again. There’s ...

“The best charger is the one that shipped with your laptop” is old advice that needs updating because there are often superior options available either as your principal laptop charger, as a spare, or ...