Weird problem with forum last night

[Dragoro]

I took my macbook pro away from my desk last night, so it was unplugged. I was responding to a few posts here, and what I typed would be invisible untill I got to the 3rd or 4th letter of what I was writing. Its never happened while I was plugged in.

 

[barredfreak]

If your computer has been plugged in for a long time, there might be some lag when you're typing if it's suddenly unplugged. The computer will adapt to depending on the battery soon enough, with continued usage.

 

[Dragoro]

Ah, ok that makes sense. Thanks!