I figured at 60w on powerful, the powerful setting wouldnt do anything since it was already at its 60w limit, guess I was wrong. Its definitely adding the 10w to make it 70w at the start. This thing just plain rocks.
I was one of the ones who originally said they wouldnt buy it since it was a chinese device at $189, boy do I see the err in my ways. Best money ive spent on vaping gear in a long, long time.
Battery life is actually way better than I thought itd be at 60w Powerful too. Ive got my Joules conversions down pretty good so know my vape time limits.