hey guys quick question. I just got some new batteries the sony 30 amp VTC4 its 2100 mah... all I have ever ran before are the red efest 18650 2000 mah I dont remember the amp rating but I know its not 30 amps. question is if I run it the same as usual will the 30 amp battery last any longer as far as run time ? its 100 mah more and I'm sure that will make little difference in the long run but Im wondering if the rating is based on the amp draw. I use a 1.1 ohm coil on my kayfun always. I think fully charged its only drawing around like 15 amps. please correct me if I am wrong. If these batteries have less strain on them they should last longer throughout the day right ? I'm not interested in sub ohming I just needed new batteries and these are better Im told. hoping I might get a couple extra hours in the day out of them.