I just finished a manual PT tonight for a 401 and I threw in a diode (1N4001) to try and avoid feeding my atomizers to it. My Kensignton puts out 5.20v and it took it down to 4.6v which is right about where I wanted it to be.
The 401 is pumping out vapour now but I can't vouch for certain that the atty life won't be affected.
The 401 is pumping out vapour now but I can't vouch for certain that the atty life won't be affected.