Uni Pro Battery Mod Battery

The Yocan UNI Pro is a universal 510-threaded battery box mod designed for extensive compatibility with various oil and wax cartridges. It features a patented mechanical adjustment system that allows users to customize both the height and diameter of the cartridge port to fit almost any cartridge on the market.Key Technical SpecificationsBattery Capacity: 650mAh internal rechargeable battery.Voltage Range: Precise variable voltage from 2.0V to 4.2V, adjustable in 0.1V increments using dedicated buttons.Dimensions: 75.5mm x 36.5mm x 25.7mm.Cartridge Compatibility: Fits diameters between 7mm and 14mm and lengths over 42mm.Display: Integrated OLED screen showing battery level, voltage setting, and ohm resistance.Charging: Standard models use Micro-USB, while newer versions (like the 2.0 or 3.0) feature USB-C fast charging.Core FeaturesMechanical Adjustments: A width dial adjusts the aperture to secure thin or wide cartridges (up to 14mm-16mm depending on version), and a height slider raises or lowers the internal chamber to accommodate different cartridge lengths.Magnetic 510 Adapter: Uses a magnetic ring that screws onto the bottom of a cartridge, allowing for quick "snap-in" loading into the device.Preheat Mode: A 10-second preheating function (activated by double-clicking the power button) primes cartridges for use.Safety Protections: Includes a 15-second safety shut-off to prevent battery drain and overheating, along with alerts for "No Atomizer" or "Short-Circuit".Operational GuidePower On/Off: Rapidly click the power button 5 times within 2 seconds.Install Cartridge: Screw the magnetic adapter onto the 510-threaded cartridge, then slide it into the device until it snaps into place.Adjust Fit: Use the height slider on the side and the diameter dial at the top to secure the cartridge firmly.Change Voltage: Use the "+" and "-" buttons to dial in your preferred power level.Vaping: Press and hold the power button while inhaling from the mouthpiece.Performance VariationsWhile the original UNI Pro is widely praised for its balance of affordability and customization, users should note that newer versions offer distinct changes:UNI Pro 2.0: Features a durable metal body (Zinc Alloy) and USB-C charging.UNI Pro Plus: Increases battery capacity to 900mAh and adds a puff counter, though some users find it bulkier and less portable than the original.UNI Pro 3.0: Introduces a larger HD animated display with customizable UI modes.