Are Macbook Pro batteries interchangeable?

They are generally in the same generation. I'm not sure that far apart.

Here on iFixit, they appear similar, but I wouldn't be sure if the connector is exactly the same. It might be worth a shot?

MacBook Pro 13" Unibody Mid 2009 Battery Replacement

MacBook Pro 13" Unibody Mid 2010 Battery Replacement

Best of luck.

No the MacBook Pro different generations did not have the same battery so you cannot swap them. Some models, in particular the 2010 and 2011 models, did share some components, but you need to compare the part numbers and the EEE codes.

As for your issue, the cycle count for a battery in the 2009 MacBook Pro is 1000, not 300. And even that isn't a hard number; it's just that the battery is expected to maintain 80% functionality for 1000 charge cycles or 5 years. That was introduced with the 2009 models, not the 2010 models.

What are a few saving strategies/tips on Amazon?

I would like to share some tips for everyone to save money.The most two useful ways to save money for Amazon shopping are:-Win Amazon Gift Card.-Find the best products on discount/free deal websites.-Be an Amazon pro reviewer.I have saved a

Who will be the next non-automotive company after Tesla and Dyson to make electric cars?

Excuse me. Tesla is foremost an automotive company. It was first named Tesla Motors.Apple's been the subject of speculation for a long time. It would be a hoot if GE made an electric car.

Which job is easier, professor or high school teacher?

A lot of colleges expect professors to write books that are published to keep their position as professor. A high school teacher can do research and better their standing with other high school teachers in leadership roles. Also, a high