aaaaah, yes, I understand what you mean now,
yes, this is true, attys can reduce the power, due to added load -
but I have no idea what RiVa performs under load--
all I do know --
I PROMISE YOU THIS --
the vapor coming out of this RiVa is phenomenal,
with regular 510 atty
and with LR-EM5 atty also.
much more than from my DPV9 (KR808-D1) batteries,
and much more than from regular 510 PV.