The S1 variable voltage 510 thread battery by iKrusher is our smallest and most discreet cartridge battery to date.  Its small profile makes it easy to pocket, all while packing in 300mAh of battery life. The variable voltage control dial located on the bottom of this battery will give you the freedom to customize your vaping experience and can output more power than some of our larger pen styles even.  If you’re looking for a small device and powerful performance from your 510 thread battery then look no further, it’s the S1 from iKrusher.

*Cartridges sold separately.