Battery 101 link

I used to be a bit more tech savy, having worked as a tech in electronics, but I didn't know that much about batteries I guess. Anyway, for those that are interested, I am posting a link to some info about battery size, mAh determination, etc.
I have to admit to trying to caculate some of the wattage and amps thrown off by some of the hv mods I've seen, and I'm a little scared of getting that much amperage that close to my face. Hope the info helps.

Battery 101 - the basics

 

Another link I found useful for vaping newbs like me:
http://www.ecigology.com/how-long-do-e-cig-batteries-last/

Gives a list of typical battery life for (from what I can tell) some of the most popular non-mod PVs, as well as the mAh rating.
I cracked open a 901 batt and a 510 batt, and they are the same battery (which would make sense since they are the same size, just different adapter).

 

Great links!
Figured I ll throw in one more

Battery university