What is the battery life expected to a new stack in a Mac Book Pro?

What is the battery life expected to a new stack in a Mac Book Pro?  I am running OS X El Capitan10.11.3

I just had my battery replaced, and today, I looked at that and I got 7 1/2 hours on a charge.  This doesn't seem much.

Apple announced 8-9 hours on the 15 "MacBook Pro 2010. This is an extremely optimistic number in light, ideal operating conditions.

Your 7.5 hours is fine.

Tags: Notebooks

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