The Yocan Wulf UNI Pro (Splatter Edition) is the flagship collaboration between Yocan and Wulf Mods. It takes the world’s most popular adjustable 510-thread battery—the UNI Pro—and dresses it in Wulf’s signature high-contrast, textured "Splatter" finishes.
This Single unit is widely considered the "gold standard" for cartridge batteries due to its total adjustability and precise digital controls.
Available Splatter Color Palette
The Wulf Edition features a rugged, matte-textured finish that provides better grip than the standard Yocan models:
Black with Green Splatter: A stealthy matte black base with neon lime-green accents.
Full Color: Also known as the "Rainbow" or "Iridescent" splatter, featuring a multi-color oil-slick effect.
Purple with Black Splatter: A deep royal purple base with dark black contrast.
Teal with Black Splatter: A vibrant sea-foam/teal base with black splatter.
Key Product Features
Universal Cartridge Adjustment:
Diameter Dial: A rotating wheel at the top adjusts the aperture to fit any cartridge width (from 6mm up to 14mm+).
Height Slider: A side switch that raises or lowers the cartridge platform, ensuring even the shortest 0.5ml carts sit at a comfortable height.
Precise Digital Voltage: The OLED screen allows you to adjust your power in 0.1V increments (ranging from 2.0V to 4.2V). This precision is critical for preserving the flavor of expensive live resins and rosins.
OLED Display: Shows battery level, voltage setting, puff timer, and the ohm ($\Omega$) resistance of your cartridge.
10-Second Pre-heat: A quick double-click warms up your oil at a low voltage to clear clogs and ensure a smooth first hit.
Magnetic 510 Adapter: Uses Yocan’s iconic magnetic ring system. You screw the ring onto your cart and simply drop it into the "Pro" for a secure connection.
Pass-Through Charging: Features a Micro-USB or USB-C port (depending on the specific batch generation) that allows you to use the device while it’s charging.
Specifications at a Glance
Feature
Details
Battery Capacity
650mAh
Voltage Range
2.0V – 4.2V (0.1V increments)
Screen
Digital OLED
Material
Reinforced Zinc-Alloy & Polymer
Compatibility
All 510-thread cartridges (Adjustable height/width)