Will my DELL Latitude e5570 batteries be overcharged?

I know many of you may have concerns regarding the "overcharge" issue, as we get few customer mentioned this recently. I personally checked DELL official, the answer is negative, it won't be overcharged. Dell website shows this: No, Dell laptops are designed to stop charging the battery when it reaches full charge. Once the battery is fully charged, the Dell laptop will continue to use power from the AC adapter. So you have nothing to worry about.

Original DELL Latitude e5570 

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