I remember someone asking about this awhile ago, but maybe it was over in the Radius thread. I think it was said that the Radius has an entirely new chip and that in conjunction with the fact that you can only use 18650 batteries is what make 40 watts possible. You have to consider that using 18490 and 18350 batteries are in widespread use on the P3, and that makes anything more than 20 watts against Provape's philosophy of safety and reliability.So with the advent of the Radius, does anyone think that Provape will ever put out an upgrade so that the P3 can do 30 watts?
So I'm doubting you'll ever see any more power on the P3. But a P4 from Provape wouldn't surprise me at all.