Compression Test results

[Neejay]

I did a compression test on my ka24e, and all cylinders were about 153.

While testing, my battery was going dead I think (tail lights stay on when the battery is connected, and the car wouldnt crank to test the other 3 cylinders without having jumper cables connected). I know you're supposed to have a fully charged battery, so is it possible that all my cylinder numbers could actually be higher with a fully charged battery?

BTW, My car was puffing black smoke in puffs and I think its because of my mafs wiring (code 12 and recent rippage of wires).