Review on NinjaBatt'S Longlasting Battery Upgrade For Apple MacBook Pro 15" [2011-2012 Models Only] A1286/A1382 - 10.95V/77.5Wh by Jack Ngo

What I like is the price. I got sick of the laptop being at 89% and it restarts or shutdowns (oem battery). Apple wanted gas money prices for a new battery. This was a good price and great value! As soon I installed it thanks to the great tools it comes with, the laptop recognized the battery and had great cycle time (Coconut battery application). I let it stay off the charger until it went down to 5% then I charged it up to 100%. It works great! Highly recommend this battery and company.