I bought my Macbook Pro in 2008, Model A1260. Is this the right battery for me?

Serial No. W8811AVGYJX

Model No. A1260
Purchased April 2008

Do I need the Aluminum batter or the other battery?

When I check the battery icon on my computer it says Service Battery. Is that just because it is weak, or is there another problem?

QA Rechargeable Battery MacBook Pro

QA Rechargeable Battery MacBook Pro

Product No Longer Available

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