SOLVED: MacBook shuts down randomly with still battery charge left - MacBook Pro 15" Retina Display Mid 2012 - iFixit
SOLVED: Laptop won't power on after battery replacement. - MacBook Pro 13" Retina Display Early 2015 - iFixit
![Amazon.com: ZTHY A2389 A2337 Battery Replacement for MacBook Air 13 Inch A2337 M1 2020 EMC 3598 MGN53LL/A MGN83LL/A MGN63LL/A MGN93LL/A MGND3LL/A MGN73LL/A MGNA3LL/A MGNE3LL/A MVH22LL/A MWTJ2LL/A 11.39V 49.9Wh : Health & Household Amazon.com: ZTHY A2389 A2337 Battery Replacement for MacBook Air 13 Inch A2337 M1 2020 EMC 3598 MGN53LL/A MGN83LL/A MGN63LL/A MGN93LL/A MGND3LL/A MGN73LL/A MGNA3LL/A MGNE3LL/A MVH22LL/A MWTJ2LL/A 11.39V 49.9Wh : Health & Household](https://m.media-amazon.com/images/I/715eA8X2i5L._AC_UF894,1000_QL80_.jpg)
Amazon.com: ZTHY A2389 A2337 Battery Replacement for MacBook Air 13 Inch A2337 M1 2020 EMC 3598 MGN53LL/A MGN83LL/A MGN63LL/A MGN93LL/A MGND3LL/A MGN73LL/A MGNA3LL/A MGNE3LL/A MVH22LL/A MWTJ2LL/A 11.39V 49.9Wh : Health & Household
![Is this bad? My MacBook shuts off around 20% and won't turn back on unless the charger is connected. I just reset the SMC. : r/MacOS Is this bad? My MacBook shuts off around 20% and won't turn back on unless the charger is connected. I just reset the SMC. : r/MacOS](https://preview.redd.it/is-this-bad-my-macbook-shuts-off-around-20-and-wont-turn-v0-f8ilaeey0z0a1.png?auto=webp&s=f9ec385f3adfe0ab7a36aa7e75aaccc16e646ca3)