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Ridiculous battery life time...
So, I noticed the time remaining for my battery life can be unrealistically high... I'm not sure what causes this, and I know the battery life does not truly last for 150 hours.... This happens occasionally when I have my laptop unplugged + dimmed screen. Other times, it's just the regular ~4 hours battery life.
Can anyone explain to me why or how this occurs?
I own a Dell Inspiron 15-5547