BRASS KNUCKLES 510 THREAD VAPE BATTERY

The Brass Knuckles 650mAh battery is designed for concentrate and cartridge-style vaping. It features variable voltage settings and a preheat mode to extend the life of the cartridge and conserve battery power. This battery is designed to work with concentrate oil cartridges and is available in three finishes: wood, silver, and gold.

650mAh: stores more charge and more power

How to Use:

Power On/Off: Press the top button 5 times.

Voltage Settings: Press 3 times to cycle through: White (3.2V), Green (3.7V), Blue (4.1V).

Preheat Mode: Press 2 times (10-second countdown on the OLED screen).

Auto Shut-Off: Exceeds 10 seconds, blinks 5 times, then powers off.

Low Battery: Screen flashes 10 times.

Charging: Type-C port (bottom); LED turns white when charging and stops when fully charged.

Includes:

1x Brass Knuckles 650mAh Battery

1x Brass Knuckles 510 Threaded USB Charger

900mAh Variant:

The Brass Knuckles 900mAh battery is designed for concentrate and cartridge-style vaping. It features variable voltage settings and a preheat mode to extend the life of the cartridge and conserve battery power. This battery is designed to work with concentrate oil cartridges and is available in three finishes: silver, and gold.

Includes:

1x Brass Knuckles 900mAh Battery

1x Brass Knuckles 510 Threaded USB Charger