SOLVED: Recently change battery and the condition is Replace Now! - MacBook Pro 15" Unibody Mid 2010 - iFixit
![Will Bad CONDITION: REPLACE NOW Battery Slow Macbook Pro Air Power & SPEED (Service Soon Dead) - YouTube Will Bad CONDITION: REPLACE NOW Battery Slow Macbook Pro Air Power & SPEED (Service Soon Dead) - YouTube](https://i.ytimg.com/vi/8Tf51E2l-1w/hqdefault.jpg)
Will Bad CONDITION: REPLACE NOW Battery Slow Macbook Pro Air Power & SPEED (Service Soon Dead) - YouTube
![Amazon.com: SLE-TECH A1321 Battery for Apple MacBook Pro 15" inch A1286 (Only for Mid 2009, Early/Late 2010), fits MC118LL/A MC373LL/A MB986LL/A Series Notebook : Electronics Amazon.com: SLE-TECH A1321 Battery for Apple MacBook Pro 15" inch A1286 (Only for Mid 2009, Early/Late 2010), fits MC118LL/A MC373LL/A MB986LL/A Series Notebook : Electronics](https://m.media-amazon.com/images/I/71VLWowryfL._UX250_.jpg)
Amazon.com: SLE-TECH A1321 Battery for Apple MacBook Pro 15" inch A1286 (Only for Mid 2009, Early/Late 2010), fits MC118LL/A MC373LL/A MB986LL/A Series Notebook : Electronics
![Amazon.com: A1502 Replacement Laptop Battery for MacBook Pro Retina 13 Inch Late 2013 Mid 2014 Early 2015; MacBook Pro A1493 A1582 Battery EMC 2678 2875 2835 ME864 ME865 : Electronics Amazon.com: A1502 Replacement Laptop Battery for MacBook Pro Retina 13 Inch Late 2013 Mid 2014 Early 2015; MacBook Pro A1493 A1582 Battery EMC 2678 2875 2835 ME864 ME865 : Electronics](https://m.media-amazon.com/images/I/61UBTeyK6YL.jpg)
Amazon.com: A1502 Replacement Laptop Battery for MacBook Pro Retina 13 Inch Late 2013 Mid 2014 Early 2015; MacBook Pro A1493 A1582 Battery EMC 2678 2875 2835 ME864 ME865 : Electronics
![Will Bad CONDITION: REPLACE NOW Battery Slow Macbook Pro Air Power & SPEED (Service Soon Dead) - YouTube Will Bad CONDITION: REPLACE NOW Battery Slow Macbook Pro Air Power & SPEED (Service Soon Dead) - YouTube](https://i.ytimg.com/vi/G0PBSN27Eg4/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLANI_ETfsK9gX5SVvHN67oUCVwYXQ)