Works with 510 thread pre-filled cartridges.
 
This Battery is 350 mAh, Micro USB charge with 3 different temperature settings that allow users to hone in on the prefect heat / intensity setting while using their battery with 510 thread cartridges. This is the best and most complete pen battery in the market; 3 Voltage settings, more powerful than a regular pen and perfect for all 510 thread Cartridges tank.
 
Comes with charger
 
Product Details:
	
3 Temp. / Voltage Setting
	
LED Color Light
	
500 mAh Battery
	
Micro USB Charging
	
510 Thread
	
White 3.6V
	
Blue 3.7V
	
Red 4.1V