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Is it Better to Remove Laptop Battery When Plugged in - Usage and Protection

May 27, 2022   Pageview:640

The battery life of a laptop depends on how it is used. It is not needed that you take the battery out when the laptop is still plugged in. However, if you are using your laptop for long periods of time and it is not plugged in, then removing the battery would be a good idea. Read and get some useful tips on the usage and protection of laptop batteries. 

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Should I Remove Battery From Laptop When Not in Use?

The answer to that question largely depends on how you use your laptop. If you use your laptop for long periods of time and it isn't plugged in, then removing the battery would be a good idea. But if you're using your laptop while it's plugged in, then removing the battery won't make much difference to its performance or longevity.

When it comes to whether it is better to remove the laptop battery when it is plugged in and not in use, it is only necessary to removing a battery from a laptop while replacing internal hardware or in case you have to do a hard reset. The battery, other than that, always needs to remain within the laptop. Similar to any other battery-powered device, removing the battery can be a good idea in case you plan not to use your laptop for more than a year.

In most cases, as good as the batteries are, so good laptops are. But it is essential to care for your battery in a proper way to ensure that it can retain its charge for a long time to come and can sustain for long. It is not bad for your battery to constantly leave your laptop in a plugged in state, although you must be careful about heat and other factors, so that your battery can be kept safe from any kind of damage.

You should charge the battery to 50% while storing it for a long time, and then remove it from the device in order to store it in a proper way. In case of a battery that cannot be detached, you should have the battery disabled from the BIOS settings. After every 6 months, you need to try and inspect the charge volume. 

Should I remove laptop battery when gaming?

If you are gaming on a laptop, it is best to remove the battery. This will ensure better cooling and help prolong the life of the battery.

If you take out the battery of a laptop when gaming, there can be many benefits. It can lead to better cooling - which can prevent overheating and reduce the risk of damaging your computer. It will also help you get more out of your battery since it won't be constantly running while in use.

Is it safe to leave laptop chargers plugged in when not in use?

Charging your laptop overnight is a common practice. This is also the safest way to have your laptop charged. It will keep your battery topped up and ready for use.

There are a few reasons why you should not unplug your charger when not in use. Unplugging the charger will cause the laptop battery to discharge and it can also make it difficult to charge the battery later if needed.

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Usage and Protection of Laptop Batteries

If your laptop uses lithium-ion batteries – just like most laptops these days do -- recharge them when they have some juice left. In general, the best thing you can do for your lithium-ion battery is avoid leaving it discharged below 20%. Contrary to what some people recommend, you should not regularly drain a lithium-ion battery entirely, and then charge it back up in order to reboot it somehow, or to calibrate it - that is a disruptive practice, very bad for your battery.

Newer-generation lithium batteries perform best with a full charging cycle, so do not let the laptop battery dip below 40% capacity is a good rule of thumb here. Ideally, you will want to keep your laptops battery at between 40 to 80 percent charged, although having it go through lots of charging cycles can reduce its longevity as well. Keeping your laptop connected at all times, as stated earlier, does not damage the battery necessarily, although laptop batteries have a finite amount of charge-discharge cycles, so letting the battery fully drain takes it out of its original intended life.

That said, on many laptop models, after you get to 100% charge, the computer turns off power to your battery, so keeping it charged is superfluous beyond this point, and in most cases, it does not damage the battery. Once the battery hits 100 %, most current laptops will stop charging, with the power being sent to the system instead. If you are using your laptop while it is charging, recharging your battery can take a little more time. If you are using your laptop away from your charging station all the time, this could become a real problem for you.

The flip side to all this is if you are not charging the laptop at 100%, you are going to get a lower amount of battery life available, and the laptop is going to die after a short period. So, you can be sure leaving the laptop connected all the time is not going to suck any more energy. If you are going to keep your laptop unused for a long period of time, discharge it, or recharge it, to 50% capacity before you store it. If you are doing it for battery protection, which makes sense if your laptop is going nowhere and just sitting on a table, then be sure to recharge your battery to about 40% before taking it out and storing.

When an AC source is used continuously for laptops, phones, or tablets, users should drain the battery to 50% at least every couple of weeks in order to free the battery from persistently high voltages that can shorten the life of the battery. To increase battery life, the system may be non-rechargeable due to the battery’s protective mechanisms, whereby a battery retains 90-100 percent of its capacity once it is completely charged. Internal hardware will not allow the battery to be charged any more until voltage drops below 100%.

When your battery-powered laptop is connected to an additional USB or Thunderbolt device externally, battery power also drains more quickly. Remember, the average laptop battery lasts for only around 1,000 charges, so every time you charge the laptop, you are moving one inch closer to it dying.

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