It's tempting to keep your Milwaukee charger always ready to go. But is it a good idea? We'll explain what the manufacturer ...

What's the harm in leaving a portable power station plugged in all the time? It doesn't seem like a bad thing, but smart. Your device stays charged, always ready to power your campsite, your phones, ...

Many people leave electronic devices plugged in when they’re not in use without a second thought. But everyday items that ...

Use the following fixes if your Windows laptop battery icon shows that it is charging when it is not plugged in at all: The problem might be occurring due to the residual charge in capacitors. If this ...

There’s nothing more aggravating than a laptop that refuses to hold charge while it’s plugged in. I’ve dealt with this situation more times than I can count, especially in college when my cable ...

Best battery life when mobile, best performance when plugged in to the wall. Yes please. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Modern smartphones can safely stay plugged in overnight, but temperature and charging habits still affect long-term battery health. Here's what Apple, Samsung and Google say.