Uni Pro 650mAh Variable Voltage Battery

Uni Pro 650mAh Variable Voltage descriptionThe Yocan UNI Pro is a universal 510-thread box mod designed for oil cartridges, featuring an integrated 650mAh rechargeable battery and a variable voltage output range typically from 2.0V to 4.2V. It is distinguished by its patented adjustable chamber, which uses a rotary dial and sliding lever to fit cartridges of almost any width (6mm-14mm) and height.Key SpecificationsBattery Capacity: 650mAh integrated battery.Voltage Range: 2.0V to 4.2V, adjustable in precise 0.1V increments. (Note: The Pro 2.0 and 3.0 versions offer an expanded range starting at 1.8V).Display: Sleek OLED screen that monitors battery level, voltage, puff duration, and atomizer resistance.Charging: Newer models utilize USB Type-C fast charging, while original versions use Micro-USB.Connection: 510-thread magnetic connection via an included threaded adapter.Core FeaturesUniversal Compatibility: Features an adjustable width dial and vertical height adjustment buttons to secure atomizers of various lengths and sizes.Preheat Mode: A 10-second preheating function is activated by double-clicking the power button, ideal for warming thicker oils.Safety Features: Includes a 15-second safety cut-off and short-circuit protection (warning displayed if resistance is below 0.5 ohms).Compact Design: Measures approximately 75.5mm x 36.5mm x 25.7mm and weighs roughly 51 grams.Operational GuidePower On/Off: Rapidly press the power button five times.Adjusting Voltage: Use the left (-) and right (+) buttons below the OLED screen.Cartridge Installation: Attach the magnetic adapter to the bottom of your 510-thread cartridge, insert it into the chamber, and adjust the height slider and diameter dial for a secure fit.Vaping: Hold the power button while inhaling.