About this product

Add a splash of colour to your cartridge vape experience with the Cosmic Edition Nova Twist 900mAh 510 battery. USB charger included. Features: Adjustable Voltage (3.3V to 4.8V) Large 900mAh battery 20 second fire time to heat large cartridges Charger included Instructions: Click button 5 times to power on/off. Preheat mode - Click twice to activate a 15 second low-power preheat for thick oil cartridges. Charging - USB charger glows red when charging, and will switch to solid green when the battery is fully charged. Button ring light on battery glows red when charging.