TIP: The screen of LCD devices becomes dim when battery runs low

[n9wiff]

you "knew this" but didn't know why it happens

so you didnt know jack shit

read the fucking thread because I'm sure you didn't before claiming that you know it

I actually did, not specific enough to understand on a fundamental level ( I am not a technical person ) but I was aware of why it dims 

I just meant the conclusion part 

I googled it once since while I was doing my IGCSEs I had 3 identical 570MS calcs 

But one of them was really dim