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Is It Bad To Leave Your Macbook Plugged In

Is It Bad To Leave Your Macbook Plugged In

Is It Bad To Leave Your Macbook Plugged In

Leaving your battery plugged may initially be not of concern. But over time your battery seems to start losing charge and continuously charging it can lead to overheating which can further create issues in the laptop. Its better to once in a while let your laptop run on the batteries alone to check their efficiency.

If you read this post, you will know that leaving your MacBook turned on all the time is bad for your battery. If you keep your MacBooks battery connected all the time, it does not cause overheating of the battery nor any other components to break. That is why it is good idea to avoid leaving the machine on its charging dock at all times.

It can be a good idea to allow your MacBook to partially cycle the battery every now and then. If you suffer any sort of battery degradation, indicated by extreme heat or swelling, leaving a MacBook Pro connected to the power brick all night is not a great idea.

Since each battery loses some charge as the years pass, you might face some issues in deciding whether keeping your MacBook plugged in constantly is contributing in any way. When you keep your MacBook plugged in all the time, your battery is going to naturally get worse, since your MacBook is going to get hotter faster and will get worn down by being charged all the way.

If your MacBook is brand new, there is a chance the battery is flawed from the beginning and does not retain a charge. If the MacBook is still not charging, there is a chance your battery is permanently damaged.

Watch this video to know about keeping your MacBook plugged in

The problem is that, once your battery is at 100% charge, the MacBook does not really make any use of that battery. Lithium-ion batteries, such as those found in your MacBook, do not like to sit around with no charge at all for a very long time. Fortunately, Apple makes charging the battery less of an issue, if at all possible, suggesting that you recharge your battery anytime you like, since Lithium-ion batteries operate on charging cycles.

That is not true anymore, since modern lithium-ion batteries (the kind that Apple uses in its products) have optimized charging designed to ensure your laptops batteries last as long as possible. The fact is, older batteries, or models of notebooks, might have had some issues with battery life as long as you kept them connected at all times. Some who have MacBooks have wondered whether or not it is OK to keep them connected to power all the time, as opposed to using the batteries the device came with at times.

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Charging habits are critical for keeping a Mac well-maintained, but the question of whether some practices are safe – such as leaving MacBooks plugged in at all times – can be tricky. Taking care with battery management is work, and it is not necessary for most laptop owners to go into it. Since some of us do not have any choice but to, because we are using our MacBooks at work, we need to employ best practices so the batteries are not going out too early, too quickly.

You can minimize cycles by keeping the MacBook connected, letting the battery management tech do its job. If you choose to keep the laptop unused for an extended period, make sure that you charge the battery to about 50% capacity, rather than keeping it 100%. There you have it, keeping the MacBook Pro connected to a charger for long periods is perfectly okay because it uses Lithium Polymer batteries that cease charging as soon as your battery hits 100%, which means that when the laptop is at 100%, it is going to run on power from the charger, not your battery. Apples Battery Optimization charging function will detect when you disconnect the MacBook and time your charging cycle so that it stays at 80% until you need to get it up to 100%.

Tips
Full CapacityDon’t charge your MacBook to full capacity
Low CapacityDon’t let the battery drop to very low capacity either
Use the MacDon’t leave your MacBook unused for long
UnplugDon’t leave your MacBook plugged in for a long time
Tips to keep the battery of MacBook healthy.

It also has Sail Mode (sets the range of sails in which your battery will remain) and Heat Protection (charging automatically stops when the temperature of the battery is too hot) so that you can keep the battery healthier for longer. Keep in mind, in order to overheat the battery, it needs to get above 95degF or 35degC. There are several ways the battery can get overheated, and if you followed this article closely, one of them is by keeping it connected. While leaving a laptop plugged in all the time is not harmful for its health, excessive heat can certainly harm a battery over time. Factors such as charging cycles and heat degrade batteries, and leaving a Mac plugged in and charging at 100% all the time could lead to a lower charging capacity or an over-swollen battery over time.

The only exception to this is if you begin to notice that the MacBooks battery is bloated, a serious issue that could cause damage (tell Apple right away if you notice any bulges). In fact, just about anything you plug into the MacBook is going to add more strain on your battery, thus reducing your battery life. Leaving anything on your MacBooks plug-in battery at all times can make it charge past its capacity, though you will not know it by looking at your battery life indicator alone. While these types of batteries are excellent for modern computing systems, it may be good to cycle your battery down from full to at least half capacity every once in a while.

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If you are really concerned with increasing battery life, you should keep the charge between 80-30%, not dropping below 20%, charging your laptop up to 100% is not ideal for battery life either, though leaving your charger connected if it is already at 100% does no harm as it will run off of charger power if plugged in. Remove the charger at least 3 times per week and allow it to run on the battery, though while running on the battery you should make sure that the laptop does not fall below 20%, dropping it consistently under 20% and charging it up to 100% will slowly but surely reduce battery life. It is important to know that the battery life of your laptop will naturally decrease overtime, there are some things that can be done to maximise the battery life, but over time, it will depreciate naturally, and leaving it to 100% sometimes is not an issue, but using your battery every now and then is ideal.

Is it better to use MacBook plugged in or on battery?

When connected to AC power, your computer operates at its peak. It can utilize the entire power adapter’s output while also freely “borrowing” power from the battery when doing particularly taxing tasks. Even when the power adapter is plugged in, the charged condition occasionally even starts to degrade during demanding work.

Is it bad to leave MacBook Air plugged in overnight?

In addition, letting a Mac connected in and powered to 100% all the time may cause the battery to swell over time because of causes including heat and repeated charge cycles. Generally speaking, you should avoid letting your battery linger at 100% for an extended time period.

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