Is Your Laptop Always Plugged In Nevada? Here's What To Know

Making the Leap to Mobile Computing

I remember when I made the leap from desktop computer to laptop computer. I was working from home more and it was so convenient to be able to wander around different working spots and be able to take all of my projects with me when we traveled. if you are like me at first you were giddy to have mobility, but as you settled into routines you have been tempted to leave your computer plugged in. Have you ever wondered if keeping your laptop plugged in is OK?

The Newer the Better

In short the newer laptops are more equipped for extended plugging stints, but there are two things that all laptops struggle with:

Leaving your laptop plugged in all the time might seem harmless, but it’s actually not doing your battery any favors.

Voltage Damage to Laptops

First off, there’s the issue of voltage stress. It’s not just about the electricity flowing in—it’s about how charged the battery stays. The fuller the battery, the higher the voltage inside, and that high voltage speeds up chemical aging. Lithium batteries are happiest when they hang out between 30% and 70% charge. But when your laptop’s constantly plugged in, the battery sits at 100% like it’s trying to win a gold medal in overachieving—and that puts strain on its inner workings.

Heat Damage to Laptops

The second element should have us desert dwellers on high alert. Heat, the silent battery killer. Even when you’re not using your laptop, the battery naturally loses a bit of charge over time. If it’s plugged in, the system keeps topping it off with tiny bursts of power, which warms things up. That constant trickle-charge creates a cozy little sauna inside your laptop—not ideal for battery longevity. And when you’re actively using the device, the heat ramps up even more, compounding the wear and tear.

So while it’s tempting to keep your laptop tethered to the wall like a digital security blanket, giving it a break now and then—letting the battery breathe in that 30–70% sweet spot—can help it live a longer, healthier life. Think of it as battery self-care.