Specification:

Battery capacity: 650mAh
Normal working voltage: 3.7V
Risistance value: 2.6 ohm
Puffs per full battery: 600-700 puffs
The voltage in charging less than 4.6V
Charging time: 3-4 hours
Life of battery: 300 times charging

Why choose hdk:
1. Professional in making E Cigarette for a few years in Shenzhen, CHN.
2. High quality-control for European & North America.
3. Warranty time is 12 months with complete aftersales service.
4. Certifications: CE, RoHS, SGS.


We welcome OEM, if the order is big.