macbook aliminum unibody battery

Hi all.

I was wondering if anyone has switched the newer Macbook Pro batteries into the older Macbook aluminum unibody models in an attempt to improve battery life. Would something like that be possible? Thanks in advance!

I haven't researched it at all, but I wouldn't think it would fit. They say the new style isn't user replaceable so they could fit a larger battery in it, which would lead me to believe the older designs don't have enough room. Interesting question though.

Welcome to the forum!