Quit Smoking USB Rechargeable Electronic Cigarette

Pros: Good Ecig. The threading is the same as the 808 or 901 ecigarettes, which is what i was hoping for.
The battery life is what i expected with a 220mAH battery, about 3 hours or so with heavy use.
Compatible with all 808 and 901 threaded ecigarette accessories.
Great price for a backup battery.

Cons: Not much of a con, but they seem to take longer to fully charge than my other batteries, not sure why that is, but i will definitely be keeping an eye on them while charging. Not sure how good the overcharge protection in them is. Seems strange that a smaller capacity battery takes longer to charge than a higher capacity, even on the same charger.
The cartomizer that comes with it is no good. After using it for 5 minutes it starts tasting burnt and horrible. Throw away the cartomizer and get some other 808 cartos.

Other: Buy 3! its hard to beat this price for other 808 or 901 threaded devices.