I have Dell XPS-L502X(Early 2011) Laptop with 6-cell battery and currently I'm Downloading Windows 10 via Windows Update from Windows 7 Home Premium-64 bit.
But my Internet Speed is just 512 kbps which will take nearly 17 hrs to download 3 GB file. And I can't always plug-unplug my laptop for charging, so for this time I want to keep my laptop plugged in for most waited upgrade.
Will being Plugged in for 17 hour be safe for my laptop or Battery or adapter?