MBP late 2011, New Battery loses power very quickly.

[MannykMac]

hi there,

I have a MBP late 2011. I just put a replacement battery in it. The information about new battery is in the following screenshot

View attachment 808772


after I charge it to 100%, and remove the power cord, the charge quickly drops to 6% or 7%. that is, within 2 or 3 minutes.

View attachment 808792 View attachment 808794


I have reset the SMC, and tried a different powerpack, but neither made any difference.

Can you pleas advise me about what it might be, what to do next, or what I can diagnose if this is a problem with the battery, or it's a different problem?

thanks

 

[m_emelchenkov]

When I try to look your screenshot I got "You do not have permission to view this page or perform this action."
But, probably, battery is a fake, or charge controller in MacBook is broken.

 

[AliGT83]

Why is this on the Mac Pro sub forum?

 

[MannykMac]

I am sorry, it should be in the MacBook Pro forum.