Do you happen to have the schematics for the power bus of another Lenovo? This time it is IdeaPad S400 and here are all of the numbers I can see on it.
One after another, two replacement batteries got shipped to me, and they both fail but differently.
The first one quickly charged to 100% but then only held for 15 min and said that its capacity became 12% of design capacity.
The second one says that it charges but always shows 80% charge and does not hold at all.
I'd like to eliminate the possibility that it is the laptop's fault before I go blame the...
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