Brass Knuckle – Battery – Acessories

Photo of Brass Knuckle – Battery – Acessories

The Brass Knuckles w/ 900mAh Adjustable Battery have one of the largest battery capacities, but it also has a Preheat mode and allows you to choose your own voltage. Brass Knuckles is the best option for cartridge vapers in need of a dependable battery.

Includes:

1x Brass Knuckles 900mAh Battery

1x Brass Knuckles 510 Threaded USB Charger