The battery stays charged at 100 percent even when the Battery Care Function is enabled. | Sony USA
Sony Vaio VPC-Y2190X Battery Replacement - iFixit Repair Guide
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How to Enable/Disable Battery care function on Sony Vaio to improve Battery life.
The battery only charges up to 50% or 80%. | Sony USA
laptop - Asus Battery Health care : I can't choose any mode - Super User
Sony Vaio VPC-EE Battery
VAIO Control Center 3.1 Download - VAIO Control Center.exe
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