Chosen Solution
I just installed a ifixit battery i purchased off amazon into a macbook air 2017. https://www.amazon.com/dp/B07QPFD2TJ?psc… It showed sold and shipped by ifixit so im assuming i got a good one. I did the calibration instructions when i installed it and it seemed to be working great and had good run time. The problem I am having with it is after 3 days the battery is no longer detected by the laptop and just shuts off if i unplug the power. When i first installed it it did show the battery information but now it shows no battery is even installed even after multiple SMC and PRAM resets. I also disconnected the battery and reconnected it which didnt help. I did have the computer update from big sur 11.3 to 11.6.2 the next day. The teacher probably had it plugged in all day so i dont know if it happened right after the update. Is there anything else I can try? Do I send the battery back to amazon or can i send it to ifixit for a replacement?
You’ll need to contact the iFixit store to get a replacement this battery is bad iFixit Customer Support Make sure to supply your documentation.
