Premium battery for your cart from Brass Knuckles. 3 level voltage and charger included.

510 Thread.

15 in stock

SKU: BNCB900 Category:


Brass Knuckles Battery is everything you need for alternative vaping for ejuice and concentrates. The stylish battery provides a glossy beautiful finish and fits most 510 atomizers. This battery features a simple one-button operation system. The kit includes a USB Charger and illuminates in green LED light when the charge is complete.


  • On/Off click 5x
  • Adjust voltage click 3x
  • Only use Brass Knuckles Surge Protected USB charger
  • 4hr Charge time
  • Compatible with ALL 510 thread cartridges