rolexblade

I have been using good ol Boge LR cartos on a 650mah USB battery at work for nearly a year and a half now. Works for me.

I have some battery connecters ,if you want them IM me with your address.They are bigger diameter than a 510 and they are inny's not outies .The threads are inside not outside.801's and 302's are pretty good for dripping but the carts are too large and you cannot avail yourself of all that liquid in there.You have to top off just as often as with a 510 They have a larger chamber where the vapor is created so you can get some monster hits off of them.I would only recomend them if you end up with a mod that has 801 connectors.Best to go with 510/306 or 901/KR808,you have more options that way.As far as drip tips the 510's will only fit DSE 901 atties and 801 and 302 are interchangable.