K... really important, make sure you get set the setting on the WP2 charger to .5A charging setting. You only wanna use the 1A setting if the batteries you're charging are each over 1000mah, or so I've been told, and since not all of them are, better safe than sorry. Also, important little detail since the manual you get with the charger is such bad translation.. if you want to charge something with a usb on your charger... say a passthrough battery... you have to have a battery IN the charger to do it, and then you set the setting to 0 on the switch.
Other than that, its cake and totally self explanatory. If you end up getting the ovale, which takes 18350s, you'll need to get 2 spare 'spacers' for the charger (you can buy em for .50 cents a pop at RTD Vapor... with shipping, 2 spacers is like $3), but that only matters if you want to charge more than one 18350 at a time. If you're just charging 1, then the two spacers you get with the charger... stacked... are enough to charge one. ALSO, RTD vapor has the best deal on AW IMR 18350 Batteries (great deal on all AW's actually), I think they're like $7.50 each... so if you get JUST the ovale body, you can just pick up 2 batts and 2 spacers there, and then just get body alone at discount vapers. The 18650s you need for the LT... you can go either AW IMR 18650 from RTD (or other places, that's the best price I found on em hunting a little today) OR, you can go to orbtronic, and get the killer 2200mah Panasonic IMR (they're a special kind of hybrid chemistry imr, though... different than AW or any other IMR... they last longer) and get those. Again, you don't wanna use any other over 2000mah IMR, in the lavatube, cause nothing higher than 2000mah fits except for these amazing panny's. Hope that helps! Either way, you're doing better than getting the kit, and either way you'll have a great vape, and in the safest way possible, with an intelligent charger and great quality imrs.
Oh, and also, if you do get the ovale, don't forget that it takes 2 18350imrs to work... so you really do need to get 4 total, so you have spares while they're charging. Gosh, you know, considering that... unless you LOVE the idea of the hand sized unit over the tube, if you compare the 4amp, ohm meter Lavatube v2 for $50 plus 2 panny 18650s at $8.90 each, to the body only ovale at DV for $30, PLUS 4 18350 AW IMRs for $7.50 each... you're not saving much by going with the ovale, really. If I had to choose one, for unit you'll be thrilled to death with longest, it would definitely be the Lavatube v2, with the 4amp switch. But you have to promise if you do that you'll grab that 'safe vaping' chart I sent you link to, so you know what voltage to vape each ohm carto/atty at, so you don't fry a bunch of your gear. lol That's always something vv brings to the table, so you just have to be aware of it.
Panny 2200mah 18650 IMR hybrid $8.89 (flat top, don't click the link to the button tops, they don't fit)
CGR18650CH Panasonic 18650 Li-Mn-Li-ion CGR18650CH High Drain 10A Rechargeable IMR Hybrid Battery Cell
AW IMR 18350s at RTD vapor (also where you get the spacers for the WP2 charger) - $7.60
AW IMR 18350 3.7V 700 mah
And holy moly! You weren't kidding on that 310 vapers price on the wp2 charger! $13.50 is ridiculous on that! Most places are like $22! I swear, they had it listed higher than that when I checked a week ago. lol Killer find, Kaleb! Gonna tell the noobies in case any of them are hunting one.
