If you want find less expensive cartridges that fit E9 battery, we search out below suppliers for you. List of U.S. E-9 aka KR808D-2 suppliers, i.e. Green Smoke battery compatible:
* Vapure Electronic Cigarette | E-Cigarette by Vapure They sell blank cartridges for E9
* LeCig Smokeless Cigarettes | Electronic Cigarettes | E-Cig (good source for Green Smoke type batteries, known as D2 for about
$16, LeCig Electronic Cigarette Store)
* E-Juice High Quality e Juice | e-Juice | Electronic Cigarette Juice | e-Juice-USA.com (sister company of Vapure, sells E9 batteries for about
$16 it has a Vapure logo on it and works with Green Smoke type cartidges

* E-Juice High Quality e Juice |Dekang e-Juice | e-cigarette-china.com (E-Juice at cheap price, Dekang original e-juice)

* Esmoke Electronic Cigarettes : e Cigarettes : e Cigs : eCigs : eSmoke.net sells E9 prefilled cartridges and Juice by itself. Very good
source for juice, lab tested made in USA juice with lots of vapor, much like the tons of vapor
from Green Smoke. I have used the juice in both the E9 cartidges and the Vapor King cool
cart’s and it works great.
* Green Smoke Green Smoke ™ | Electronic Cigarette
Smoke 51 Smoke51 Electronic Cigarettes No Tar No tobacco – No Second Hand Smoke
Red Dragon Electronic Cigarettes Products, Red Dragon Electric Cigarette
* VaporKing Universal charger works with Green Smoke type batteries, (E9, KR808D-1);
USB e-Cigarette battery charger for models DSE801 DSE901 DSE103 JOYE510 RN4081 RN4075 RN4072 KR808D-1

* I have personally ordered from these companies