Been using a smoktek aro bottom coil clearo for a while now paired with an e-go 650mah vv battery. Doesnt ever seem like Im getting enough nic and im vaping at 24mg. Would stepping up to a higher mah rated battery make my BCC more effecient (better nic production/delivery). Or would a change to different ohm coils work better (currently at 2.0 ohms IIRC)? I love this set up for its ease of use and leak free operation and really dont want to change back to the leaky ce4/ce5 type clearos.