Special screws keep the battery of MBP 17 inch protected

With an officially acknowledged aim to prevent customers dismounting the battery of their MacBook Pro 17" , Apple has used special screws.


All those who have repaired a domestic iron or a Nintendo game console will recognize this form. It has three lobes and it is very easy to get. However, the lower part of the battery is protected by the case and turns out to be flexible and very fragile, which explains these very particular precautions.