Lower voltage than rated....?

[Kikaida]

So, my Cleito's coil shows 40-60W as the range. Is there an issue running it lower than rated? I'm finding that for flavor, 30W is the sweet spot (for me). Do I risk damaging my mod or coil running it lower?

 

[RatRacer]

So, my Cleito's coil shows 40-60W as the range. Is there an issue running it lower than rated? I'm finding that for flavor, 30W is the sweet spot (for me). Do I risk damaging my mod or coil running it lower?

Nope.
It's just a manufactures suggested usage range, not a mandatory range. Enjoy your extended battery life.