Morning shinies 
Since you're using regulated mods, ignore the voltage that you see on screen. That is just the chip buck or boosting the voltage and amperage to give you your wattage.
This shows it better than I can explain:
Screen voltage display
And your coil resistance is not seen by your battery, only by the chip in the mod.
If it's an internal reg. mod, then your max wattage should be the max wattage the mod goes to.
If it's an external battery mod: find out the CDR of your battery here:
18650 Battery Ratings Table | E-Cigarette Forum
Easiest way then to find your max wattage is to either use this calculator - just use the max wattage you want to go to, in the Vaping Power spot:
Battery Amp Draw / Drain Calculator - Vaping Hardware
Or do some maths:
1 battery
Max wattage = CDR x3
2 batteries
Max wattage = (CDR x3) x 2
etc
Apologies for the early morning geekiness
Once he is done he hands it over,i decide to start at 30 watts and....nada,I'm like dude i need more powah not getting anything from this...but at 30 watts,coil reading at 0.59 ohms i was already at 4.20 volts.
He looks at me weird and tells me to crank it up....I'm like dude i can't do that,first mod i got from you the Swag 80w you told me never ever go over 4.20 v's
Since you're using regulated mods, ignore the voltage that you see on screen. That is just the chip buck or boosting the voltage and amperage to give you your wattage.
This shows it better than I can explain:
Screen voltage display
And your coil resistance is not seen by your battery, only by the chip in the mod.
If it's an internal reg. mod, then your max wattage should be the max wattage the mod goes to.
If it's an external battery mod: find out the CDR of your battery here:
18650 Battery Ratings Table | E-Cigarette Forum
Easiest way then to find your max wattage is to either use this calculator - just use the max wattage you want to go to, in the Vaping Power spot:
Battery Amp Draw / Drain Calculator - Vaping Hardware
Or do some maths:
1 battery
Max wattage = CDR x3
2 batteries
Max wattage = (CDR x3) x 2
etc
Apologies for the early morning geekiness

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