The LG Chem HG2 is one of the premium E-Cigerrete batteries on the market today with it's 3000Mah Capcity and tested 20A Continuous draw. . 
Our batteries have been tested by Mooch  https://www.facebook.com/batterymooch/  himself, and have been verified as authentic and high performing cells.  We will be testing each bach to ensure ongoing authenticity. 
Authenticity is 100% guranteed or your money back. 

Brand: LG Chem
Model: HG2
Dimensions: 18.35mm x 64.94mm
Weight: 44.9g
Size: 18650
Chemistry: INR
Nominal Capacity: 3000mAh
Nominal Voltage: 3.6V
Discharge: 20A Max Continuous
Positive: Flat
Protected: No
Rechargeable: Yes
Standard Charging Current: 1A
Max Charging Current: 4A
Charging Voltage: 4.20+-0.05V
Internal Resistance: <20 milliohms

Due to the nature of these cells, we do not accept returns unless found unfuctional on arrival.  You have 3 business days to contact us once the product has arrived and found them unsatisfactory.