Currently available in 900mAh, the batteries have three settings: 2.4, 3.2, and 4.0 volts. The battery life is good, and it can give users several hours of vaping time.
-Battery Capacity: 900mAh
-Turn On/Off: Press the button 5 times quickly.
-Adjust Voltage: Press the button 3 times quickly.
-Variable Voltage: Green – 2.4V, Blue – 3.2V, Red – 4.0V
-Preheat Function (2.0V): Press the button 2 times quickly.
-1 x Brass Knuckles VV Battery
-1 x 510 USB Charger