What's the average battery life on that thing?
You know what, I'd say 6-8 hours plus for a good battery. That's with steady vaping. YMMV, though. My first kit has allowed me to vape all morning, change batteries at 2-ish, and between the two make it all day. That's including the occassional 'close the bar' event.
I have to say, I LMAO because I took my pen and my EVO to the bar tonight, and a very loud band was playing, and my EVO died even though I'd yet to hit it. Apparently, the entire night, EVO in pocket, the music was triggering the switch.
My pen, in the same pocket, didn't register a single beat and kept hitting like a champ.