Bigger Battery in MacBook Air: Revolutionizing Your Productivity with Longer Life!

Bigger Battery in MacBook Air: More Power, More Productivity

MacBook Air has always been known for its slim and lightweight design. But, with the latest M2 chip, it’s not just a pretty face anymore. It’s not only faster than many PC laptops on the market, but it can also keep up with the demands of everyday life with an all-day battery life. Apple has finally implemented a bigger battery in MacBook Air, and we’re here to discuss its features and benefits.

What makes the new battery in MacBook Air better?

When Apple first introduced the MacBook Air, it was praised for its slim design. However, its battery life was only a bit better than that of other laptops available at the time. But now, with the M2 chip and all-new larger battery, it’s possible to use MacBook Air for a full day without having to worry about the charge. The new battery has increased its power by more than 50% compared to the previous models.

How big is the new battery?

The new MacBook Air battery has a capacity of 63.5 watts per hour (Wh), which is an increase of 12.5 Wh from the previous model. This means that it can last up to 17 hours of web browsing, and up to 18 hours of video playback on a single charge. Even with the biggest battery Apple ever put in MacBook Air, it remains remarkably thin and light, making it the perfect companion for travel and work.

What other benefits does a bigger battery bring?

The bigger battery in MacBook Air not only provides longer battery life, but it also offers a higher maximum power output. This means that MacBook Air can deliver more power to the processor when needed, allowing the computer to perform heavy operations more efficiently. Also, the new battery supports fast charging, which means it can go from zero to 50% charge in just half an hour.

How to optimize and monitor the usage of the new battery?

Apple has always implemented battery-saving techniques in their products, and the MacBook Air is no exception. In macOS Big Sur and later versions, optimized battery charging is used to prolong the overall life of the battery. It learns the user’s charging patterns and pauses the charging when the battery reaches 80%, which prevents the battery from staying at 100% for a prolonged period, which can cause wear and tear. Additionally, the battery status menu in the menu bar shows how much charge the battery has, whether it’s charging, and whether the display or any apps are using significant energy.

Should I leave my MacBook Air plugged in all the time?

Leaving your MacBook Air plugged in all the time can cause the battery to stay at 100% charge for extended periods, which can cause wear and tear. It is advisable to unplug the computer once it’s fully charged. However, you don’t have to worry about removing the power adapter when it’s still charging since the optimized battery charging feature takes care of that.


The bigger battery in MacBook Air is a game-changer for people who are always on the go and need a reliable laptop that can keep up with their busy schedules. Not only does it offer more battery life, but it also enhances the performance of the computer, making it an efficient tool for work and entertainment. With the latest technology in place, MacBook Air has never been better.


1. Can I replace the battery in my MacBook Air?

Apple keeps the battery of MacBook Air glued to its case. It is not replaceable or user-servicable. You can check with Apple Support if there are any service plans for your device.

2. Do I risk overcharging the new battery if I leave it plugged in all the time?

No. The new MacBook Air battery has an optimized charging feature that pauses the charging when the battery reaches 80%, preventing it from staying at full charge for a prolonged period. And, if charging is paused, it gives you an estimate of when the battery is expected to be fully charged.

3. Can I still use my old charger with the new MacBook Air?

No, the new MacBook Air uses a different charger from the previous models. If you want to buy an additional charger, make sure it’s a 30W USB-C charger that supports Power Delivery, and ensure you get it from a genuine brand like Apple.

4. How can I extend the battery life of my MacBook Air?

There are several ways to maximize your MacBook Air’s battery life, like turning off Wi-Fi or Bluetooth when not in use, dimming the screen brightness, turning off keyboard backlighting, and closing apps and windows that are not in use. For more details, refer to the Apple support page for battery usage.

5. Can the new MacBook Air battery explode?

No, the battery used in MacBook Air is made from lithium-ion, which, though flammable, is far safer than its predecessor technologies. The battery may heat up when charging or using it at high temperatures, but it’s designed with multiple safety measures that prevent it from exploding.