

It will come into play later, but we can put this in terms of making the battery charge faster.īasically, the battery charges fastest when the computer does the least amount of work. What Can You Do to Speed up Charging Your Laptop?īefore we get into battery life and health, we first need to discuss how computer usage affects charging. That third instance is what adds a wrinkle to the original question. Third, some of the electricity that goes through the battery then runs the computer. Second, the electricity directly powers the computer that is in use. To keep things simple, we can say that three things happen simultaneously when you use a plugged-in laptop.įirst, the juice flowing to the computer charges the battery. The circuitry in the laptop also allows for the current to skip the battery and directly run the laptop. Your outlet has more than enough electricity to power everything the laptop is doing and charge the battery at the same time. To do that, the electricity has to run through a complicated circuit, and that causes a few different things to happen. The laptop is what draws power through the cable to the battery. You already know that the battery charges when you plug in the charging cable, but what actually happens? Is it bad to use a laptop while it’s charging? When you’re using a laptop, there is nothing worse than a battery that drains too quickly.Īt that point, you have to leave it plugged in all the time, and it might as well be a desktop.

It’s fine to plug in your computer and use it while the battery charges.

Here’s whether it’s bad to use a laptop while charging:
