Why is my MacBook battery bulging?

As lithium-ion batteries age, the chemical reactions that produce power no longer complete fully, resulting in the creation of gasses that can cause the battery to swell. Additionally, manufacturing errors or damage to the membranes that separate the internal layers of the battery can also lead to swelling.

Do MacBook Pro batteries swell?

The battery swells because of the age and the way it’s been charged, there’s really nothing you can do once it starts to swell. It will break your trackpad then your motherboard, most likely. Spend the money and get it fixed.

How do I know if my MacBook Pro battery is bad?

To view your battery’s condition, choose Apple menu > System Preferences, click Battery , then click Battery again. In the lower right corner, click Battery Health. You may see any of the following conditions: Normal: The battery is functioning normally.

How do I know if my MacBook Pro battery is swelling?

macrumors newbie Take the back off your laptop. If the battery is bowed it is swelling. It should be flat.

Will Apple replace a swollen battery?

Apple will replace a swollen battery for free if the device is under warranty, including AppleCare+. If the device is not under warranty, Apple will replace a swollen battery for a fee.

Will a swollen MacBook battery explode?

For example, if you have an Apple MacBook Pro, take the battery to your nearest Apple Store. Swollen batteries can explode if not properly dealt with, so you don’t want to take any actions that may hasten the arrival of this unpleasant event. Above all else, be safe.

How do I know if my battery is swollen?

You also may notice your device is wobbly when you lay it on a flat surface or that buttons become hard to push. If your device is easy to open, you can take off the cover and check out the battery. If it looks puffy or rounded, that likely means it’s swollen.

How do you know if your MacBook Pro battery needs to be replaced?

Click on the battery level in your top menu bar to bring down a drop-down. At the top of the menu, you’ll find the TL;DR version of your battery’s current condition. If it says “Replace Soon,” “Replace Now,” or “Service Battery,” it’s time to look into a replacement.

How do I know if my Mac needs a new battery?

To view the current status:

1. Hold down the Alt/Option key.
2. Click the battery charge icon at the top right of the desktop near the clock.
3. After the Condition heading at the top of the menu you’ll see one of four battery status messages: Normal, Replace Soon, Replace Now, and Service Battery.

Does Apple replace swollen batteries for free?

Apple has determined that, in a limited number of 13-inch MacBook Pro (non Touch Bar) units, a component may fail causing the built-in battery to expand. This is not a safety issue and Apple will replace eligible batteries, free of charge.

Can a swollen MacBook battery explode?