I live on the edge with the Grand ..... I can go out for a full day with zero supplies 
Mostly because I've learned that I'm not nearly as addicted to vaping as i was smoking. There have been several times when i am out and busy and go several hours without taking a hit. If I was still smoking I would stop what I was doing every 20 min for a smoke. Even going a long time without a hit I'm not really getting itchy for one. I just pick it up again when I have the time.
And for the record I really have no idea how long I could get out of the 14500.
I've never used just a mini for an extended period of time. Most of the time I am taking 5 hits tops of any single REO before i grab a different one .... rinse and repeat
But for certain I could not go back to just 3.7 full time after enjoying 5 & 6 volts.
Mostly because I've learned that I'm not nearly as addicted to vaping as i was smoking. There have been several times when i am out and busy and go several hours without taking a hit. If I was still smoking I would stop what I was doing every 20 min for a smoke. Even going a long time without a hit I'm not really getting itchy for one. I just pick it up again when I have the time.
And for the record I really have no idea how long I could get out of the 14500.
I've never used just a mini for an extended period of time. Most of the time I am taking 5 hits tops of any single REO before i grab a different one .... rinse and repeat
But for certain I could not go back to just 3.7 full time after enjoying 5 & 6 volts.
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