Oh gosh...i strongly advise you not to go that direction. I did..not with that kit, but with another micro mini with an auto battery, which is what that one looks like. I was frying 4-6 $10 batteries a month, plus a few atomizers. I just upgraded to a Joye eGo, which was highly recommended on these forums...batteries life is long, plus its a 'manual' battery, so you don't fry them when juice inevitably gets into the battery. Many many people here seem to be quite fond of them. Here's where it was recommended I go, and this is the area of the site where everything is at 20% off, so you can get a whole kit for $51....the kit is a double, so you get two of everything except for one charger. Also, if you get yourself some of these 'cartomizers' and some e-liquid juice, you'll have a very reliable very inexpensive to keep working unit. This site also has lots of juice flavors for about $2.40 each, which gives you the chance to try a few and see what you like. Again, just trying to save you the hassle and cost i went thru for over 8 mos vaping with a less than reliable unit that went thru a ton of componenets...plus my enjoyment of it wasn't nearly what it is with my ego.
eGo starter kit...really nice looking, sleek, lots of color options...little bit larger than a regular cig, but not much. You can look on youtube to see a ton of people vaping with this unit. Called the Joye eGo.
Electronic Cigarette - Starter Kits - Joye eGo
And here's the cartos that were recommended to fill with juice of choice...
actually, looks like they're out of stock on those right now, but they're here for future reference..
Electronic Cigarette - Cartomizers - Boge Cartomizers
You could just use the cartridges and atomizers (atty's) that come with your kit till they come back in stock...but do get some juice, as the filled cartridges alone will only last you a few days...
Good luck. I haven't touched an analog (regular tobacco) cigarette since i picked up my first ecig 9 mos ago, after 17 year heavy smoking habit. You CAN do this. I tell people i get all the enjoyment of smoking without the carcinogens from my eGo.