For anyone that is experiencing issues with maximum charge being less than 100%, Would it be possible if you can recall whether or not there was any stage where you had left it on charge after it reached 100%. I think in one of the XDA posts, it was mentioned that the battery charge max calibration value in bios differed from that of the actual battery capacity which caused issues when charging fully (and system thinking it had charged to a value that is more than the actual charge capacity