Does keeping your laptop plugged in all the time ruin the battery?
Table of Contents
Does keeping your laptop plugged in all the time ruin the battery?
Most laptops use lithium-ion batteries. Once your battery is charged to full capacity, it will simply stop charging, so keeping your laptop plugged in will not cause any issues to your battery.
What happens if you keep your computer plugged in all the time?
And it’s not just constant power that shortens your battery’s life. While batteries degrade naturally, heat also accelerates the degradation. Extreme heat can cause the cells to expand and bubble. Kyle Wiens of iFixit told WIRED: “Too much heat to the battery over time, and the battery isn’t going to last as long.”
Does leaving a laptop on all the time damage it?
Your computer and your battery will continue to operate just fine. By leaving your laptop plugged in all the time, you’re making a decision to shorten the battery’s life: both the amount of time it can run your computer when not plugged in, and its usable life before needing replacement.
What causes a laptop battery to swell?
Swollen batteries are the result of two things: energy density and heat. The swelling is the result of too much current coursing, in a noncontrolled fashion, inside a cell of the battery, which causes a build-up of heat and gas. The most common cause of a swollen battery is overcharging.
What happens if you never turn off your laptop?
By never turning off your computer you are putting it at higher risk of harm. That’s what happens to the processor, RAM, and graphics card that are all constantly running by never shutting off your computer. This puts a lot of stress on the components and shortens their life cycles.
How long a laptop can be kept on?
An average laptop can stay on for about 3 hours in average use and for gaming without plugging in will give you about an hour. Do take overheating as a worry if you own a laptop or a PC, as it will damage your CPU and you no longer can use it properly, you’ll notice a lot of problems.
How do I stop my battery from swelling on my laptop?
How to Avoid a Swollen Battery
- Always use the appropriate power charger.
- Don’t leave your device plugged in all the time.
- Keep your battery stored in a cool, dry environment.
- Replace your battery if it becomes exhausted or damaged.
- Do not discard the battery in the trash or elsewhere.