So apparently my 11" MBA exploded internally

[Unfair1623]

Hi guys,

I have this old MBA (2011) which was given to me a couple years ago as a gift because the previous owner wasn't using it anymore. Anyway, I never used it very much and since I have newer computers I was only keeping it for emergency use. Yesterday, when I came back home after being away a few days, I've found my MBA (unplugged) sort of swollen, so much that the trackpad even lifted from its socket. The aluminium is bent, the lid won't close completely, and therefore I'm guessing that something happened to the battery inside.

Anyone has any ideas on how this might have happened?

 

[Retromac2008]

is it gently refusing the touchpad cover ?

 

[Unfair1623]

is it gently refusing the touchpad cover ?

I thought that too, but that would be a late, late reaction...

 

[Retromac2008]

I thought that too, but that would be a late, late reaction...

 

[2984839]

You're correct that the battery has swollen.

 

[ZapNZs]

You are correct - the battery has pillowed. The battery's outer containment vessel is preventing the escape of gasses that are flammable and can cause fire. The battery needs to be serviced ASAP, and the system should not be plugged in or operated until it is serviced (continuing to use a lithium battery that has gone through a physical change as such can increase the risk of a vent, which has the potential to cause injury or fire - and, even though Apple batteries venting are almost unheard of, IMO there is no reason to risk it.)

While that is a pretty major case of pillowing, it's not uncommon for Apple laptops with severely pillowing batteries to continue to work fine after the battery is replaced (even if it leaves the system somewhat lopsided!)

Even if you are unable to do the full service in the near future, removing the battery and disposing of it properly is highly advised. The battery (or, if not removed, the whole computer) should ideally be stored in a lipo charge bag. If used without a battery, the system will likely run at a very slow speed.

 

[markp-a]

My 4 s did the same thing. Last week.