Macbook Pro Early 2011 Battery Cycle Count. It is either a faulty new battery the previous owner installed but didnt check properly usually a cheap manufacturer from eBay or they bought an original new battery which is actually used with a reset battery count which is again faulty. The laptop was new but not used.

The issue will be caused by the battery. 1000 US hence it is not under warranty. How to decrease Battery Cycle Count in a Macbook Pro.
What kind of battery does a 2012 MacBook Pro take.
Early 2008 MacBook 41 - Battery Recognition. I show you how to replace the battery in a 2011 to mid 2012 15-inch unibody MacBook Pro. I have get information for the cost approx. I am using a Macbook Pro 13 Early 2011 model and am new to Mac.

