Jolly

actually sold this on facebook.

its all good, im over worked.
single person making mods, keeping up 4 sites, emails, pm, IM, social sites, graphics, web coding, etc.. it leaves zero time for me to relax.

what im going to do is see if another vendor will pay me a decent amount for the mods i build. i'll just deal with that one or more vendor

standard d-cup w/led $95, no led $90. msg me if you would like one
i have 2 ready to for soldering 3hrs of work and it/they can ship

the 2mah also will be listed as 2amps, they actually even have wall plugs that have usb coming off them that do the same 2amps.
good for when you rather just plug into the wall.

personally i dont like cords, so i just use a mod with large mah

depending on how much you vape even a 650mah ego could last you up to 4-6hrs.

now back to the ohm question, your ohm depends on how warm you want your vape and also how much vapor.
now while your mix of pg/vg/nic all play a roll on the throat hit and vapor production, the ohm also plays a critical roll.
too high and you aren't going to get much of any vape or hit, too little and you will taste burnt wicking.

with 5v you generally want to stick between 2.5ohm to 3ohm
with 3.7v you want to stick between 1.5ohm to 2.5ohm

there are many ohm ratings, 1.5, 1.8, 2.0, 2.2, 2.5, 2.8, 3.0 (are the target areas with some variation on ohm due to them being mass produced.

what the break down really comes to is wattage. just like your lightbulb in your house (attys are the same idea - coil that heats up)
most people like the 11ish wattage range
you can figure out what wattage a voltage and ohm will do by going to www.google.com and typing the following
voltage squared / ohm
so if i wanted to figure out how much wattage my 26650 or 18650 wattage would be with the 1.5ohm attys i use would be, heres what i would type (note: all lithium batteries other than 3v cells, charge to 4.2 volts.)
4.2 squared / 1.5 =
google will spit out the 11.76 for me (google is a fantastic calculator)
so 11.76 is close, either 18650 or 26650 will be a little lower than the 4.2v while under load (under load is the output of the battery while powering something else) usually in the area of 4.0 or 3.9v

ANYWAYS try to stick around the 11 wattage range and see how you like it. you can get the same wattage with either 5v or 3.7v
in a mod that uses 5v theres really no point in using one unless you have a load of higher ohm attys/cartos. the only thing you are doing is wasting batteries and size of a mod. however people tend to not realize that it all comes down to wattage

if you want serious battery life, you can look up my youtube under jollyriffic, about half of the stuff i have built has a video, while im assuming that they wouldnt fit your form factor you can get a general idea of mods that have huge mah or tiny mah. how the sizes differ and all that happy fun junk

yeah a simple "mobile cellphone charger" and bring your PT.

whats wrong with the size of a silverbullet or even a 1000mah ego?

if you only want to have something the size of a cig, you are pretty much out of luck, they cost a pretty penny for the crappy battery and don't last at all.
fashion is what you make it, if you think that a larger mod looks bad its only because you "think" it cant be pulled off.
any mod i take out of the house (i never leave with less than 2) people go crazy over; most of whom don't smoke.

on a side note; the screwdriver is junk.. wow i haven't heard talk of that device in ages.

if you want great vape, get something that uses a 18650 battery ( IMR 18650 more precisely ) with a 1.5ohm atty, it will blow the doors off of a 5v.
longest lasting would be the helix (in the case of tube mods) as it uses 26650.
these batteries aren't nearly the length of a hot dog, the 18650 is 65mm long or 2.55 inches and 18mm in diameter or 0.7 inches.

if you haven't as of yet, i would advise going to a vape meet to hold/use/play with the many mods you will see there.
just because you look at it doesnt mean that you will not like it once you try it. i have ate my words many a time after using a device.