Fairly new to vaping, started about 3 months ago. I started with dual innokin INNO 650mah sticks. A month later I upgraded to an MVP2.0. Today I am sucking on an SVD2.0 which I love. Just using an iClear X.I tank, havent gotten into RDA's yet but humming and hawing about it! If anyone reads this and knows about batteries, maybe you can answer a question I have... My SVD2.0 says "check atomizer" when i set the wattage over 16W. Is it drawing too much current for the battery? I have a 2ohm coil, IMR 18650 3100mAh 20A battery in it. If i lower the resistance of my coil will I be able to increase the wattage being drawn from the battery? Do i just need a different battery?