BRASS KNUCKLES 900mah adjustable battery

About

Brass Knuckles 900mah adjustable battery is designed to utilize concentrate oil cartridges and comes in the two variations of wood or gold finish.

Brass Knuckles  battery is best  for concentrate & cartridge-style vaping. It offers variable voltage along with a preheat mode for cartridge longevity and battery conservation.

 

Description

• Rechargeable 900mah battery

• Fits all 510 thread vape pods

• Variable voltage battery

• Extended battery life

• Charger included