Home » How To Keep Your Macbook’s Battery Healthy

How To Keep Your Macbook’s Battery Healthy

by Uneeb Khan

MacBook batteries are designed to last long but not last forever. Eventually, you’ll find yourself needing to go for macbook air battery replacement, and when that happens, you want to ensure you’re using the best battery possible. 

Here’s how to keep your Macbook’s battery healthy and extend its life:

Use your laptop’s battery health tool to see if it’s time for a replacement. This tool will tell you how much life is left in your current battery and recommend when it’s time for a new one. If your battery is older than three years, it’s time to replace it. Avoid leaving your Macbook plugged in for long periods. The batteries aren’t designed to be charged overnight or when you’re not using them. 

Stop using your laptop while it’s charging: The battery won’t charge as quickly if your laptop is in use. Please turn off your Macbook when it’s not in use: this will save battery life and put less strain on the components inside your computer. If you want to save battery life, don’t use the backlit keyboard. It will drain your battery much faster than a normal one. That can get done by holding down the function key and pressing the F10 key. If you’re using your laptop as a desktop replacement and have it plugged in, turn off its display when not using it. Turning off your Macbook’s display while not in use will save battery life.

If you like playing games or watching movies on your laptop, don’t put too much strain on it by making it play at full brightness for extended periods. The brighter the screen is set, the more energy it consumes from your battery life. To reduce energy consumption from your laptop when watching videos or playing games, set the brightness to around 60% or 70%.  

Don’t charge your laptop in a hot room: If you have a MacBook, it’s important to remember that the lithium-ion battery can be damaged by heat. The best thing to do is avoid charging your laptop in a hot room.

When your Macbook is plugged in, it will still use power. If you’re using your laptop as a desktop replacement and have it plugged in, turn off its display when not using it. Turning off your Macbook’s display while not in use will save battery life.

If you don’t have an external monitor, you can also set up your computer to go into sleep mode when the lid is closed, or you haven’t moved the mouse after a certain amount of time.

If you’re looking for even more ways to extend your battery life on a MacBook or MacBook Pro, check out our article on how to get more battery life out of your MacBook Pro or MacBook Air.

Don’t let the battery run down (or up): A laptop battery has a limited number of charge cycles, and letting it run down or up will affect how many times you can use your laptop before it needs to be replaced. Please don’t leave your laptop in a hot car: Laptops don’t like heat, and leaving them in a hot car can damage their internal circuitry.

It’s also important to keep your battery topped off when using your laptop. If you plan on taking your laptop with you frequently and using it away from home, bring along its AC power adapter. That way, if there’s no outlet available for a charge, you’ll still be able to top off the battery. If possible, keep the AC adapter plugged into an outlet at home, so it’s always ready for travel. 

Use the battery health tool on your Macbook to see if it’s time for a replacement: Macbook batteries are designed to last a long time but eventually wear out. If it’s time for a macbook air battery replacement, open the Apple menu and select About the Mac. Click the System Report button on the left side of the window that appears, and then click on Power under Hardware. Scroll down until you find your battery information, which will be displayed as “Cycle Count.” If this number exceeds 500 cycles, it’s time for a new battery.

You can also check your battery health by going to Settings > Battery and scrolling down to Battery Health (Beta). This tool will estimate how many more charges your battery can provide before it needs replacement. If it says anything less than 100%, you should replace your battery with one from Apple or another trusted supplier. You can also connect with cell phone accessories store for all your accessories needs.

Please don’t leave your laptop plugged in for long periods: The battery on a laptop is designed to be charged and discharged. It’s best to leave it plugged in for as long as it takes to charge the battery or until you’re ready to use it again. If you leave your laptop plugged in all the time, its battery will slowly lose capacity over time. That can damage the battery and shorten its life span. You might also see an increase in power consumption if your Macbook is always on when not being used.

Battery cycles are counted by discharging from 100% to 0%, then charging back up to 100%. A single cycle will reduce a battery’s overall capacity by between 5% and 20%, depending on how deep the discharge was and how long it took to charge back up again. So if you use your laptop for about an hour per day, every day for a year, that’s about 2,000 cycles per year — which means you could be losing as much as 10% of your battery capacity just by leaving it plugged in all the time! 


Batteries are designed to be replaced from time to time. MacBook batteries are meant to last 3-5 years, but depending on how you use the laptop, they might die before their time. Before you run out and buy a new battery, though, make sure that you aren’t doing anything to shorten its lifespan. Leaving it plugged in when it’s not charging or overcharging it with a bad charger may prematurely shorten its life. If your battery isn’t holding a charge like it used to, it may need macbook air battery replacement. It’s better to purchase a new battery now when you have the option than to keep messing with the old one. 

Related Posts

Marketmillion logo

MarketMillion is an online webpage that provides business news, tech, telecom, digital marketing, auto news, and website reviews around World.

Contact us: [email protected]

@2022 – MarketMillion. All Right Reserved. Designed by Techager Team