Original post by: Khye ,


MBP Battery Information And Issue


Hi experts,

I just replaced an old battery that stated service battery and after changing a new one, the macbook will automatically shut down (not sleep) when discharged to 7%.

I had asked for a new replacement of battery because it maybe defect, after changing a new one, the problem still the same, shut down when discharged to exactly 7%. So I'm wondering whether it is my macbook pro issue or should i update something after a new battery replacement. (The seller don't know too, sorry not buying from ifixit)

After i check on the system information, I realised there are difference of battery information between the battery I swapped from the macbook.

My question is that is there any way to update my battery information like the battery firmware or others which maybe the cause of the issue?

OR is there any way to solve this problem?

I had tried reset SMC and PRAM/NVRAM, also tried recalibrate the battery too.

Thanks. Need Help.



MacBook Pro 13" Unibody Mid 2010