Description
The Wulf Uni 3.0 Universal Variable Voltage Battery is a compact 510 cart mod built for better cartridge protection and cleaner pocket carry. Instead of leaving your cartridge exposed like a pen battery, the Uni 3.0 uses a box-style design that helps shield your cart while giving you real control. It runs a 650mAh battery, offers adjustable voltage from 1.8V to 4.2V, and includes adjustable cartridge height so you can fit a wide range of 510 carts. Add USB-C charging and a simple button layout, and it’s an easy everyday upgrade for consistent flavor and smoother hits.
Compatible with: 510-thread oil cartridges (pre-filled and refillable).
