I have yet to figure out if i can operate my kangertech subox mini safely with the claption coil that I built. My question would be this. I am using a kangertech subox mini with an rba equiped with a claption coil reading .6ohm. What wattage is safe to operate this device? My battery is a samsung inr 18650 25R5. 3.6 volts, 2500 mAh with max continuous discharge current at 20 A. If anyone can answer this question for me it would be greatly appreciated. Especially if you could include an explanation.