Herein, are all MacBook Pro batteries the same?
All 13-Inch "Unibody" MacBook Pro models use the same battery, which Apple identifies on the battery itself as part number A1322. Unlike the 15-Inch models, all 13-Inch "Unibody" MacBook Pro models use the same battery and the same screwdrivers, so precise identification almost isn't necessary.
Additionally, what is a good battery cycle count for MacBook Pro? 1,000 battery cycles
Also, can the battery in a MacBook Pro be replaced?
MacBook Owners
The one-year warranty includes replacement coverage for a defective battery. Apple offers a battery replacement service for all MacBook, MacBook Air, and MacBook Pro notebooks with built-in batteries.
Can a Mac battery explode?
The dangers of lithium-ion batteries
There have been a couple of anecdotal user stories indicating that their MacBook Pro devices caught fire and the batteries within them essentially exploded. But the fact of the matter is that batteries can be dangerous, particularly if they aren't treated well. Not to worry, though.
