iFixit Battery replacement works until 25% battery life
Replacing the battery was no small task but went well.
I followed the directions of letting the battery discharge, then charge to 100% then discharge and charge to 100% again, then continue with normal use.
However, that normal use will get me to 25% remaining life and then the laptop will shut itself down.
I have reset both the SMC and the NVRAM.
Laptop seems to function fine other than that.
Is this a good question?