Tattoo Power Supply Model 2.5A Overview A compact, precise digital power supply designed for tattoo artists who need reliable control and easy operation. The unit delivers stable power with fine voltage adjustment, a clear LCD display, and flexible start options for studio and mobile use. Key benefits Precise control: MCU encoder and a voltage dial allow 0.1V increments for accurate tuning between 3 and 12 volts, helping achieve consistent machine performance. Reliable power: 2.5A output and 24W maximum ensure stable current for most coil and rotary tattoo machines. Easy to read and use: Large LCD with a wide viewing angle displays settings clearly during sessions. Flexible operation: Choose foot pedal mode or press the voltage knob for pedal start, plus lowvoltage jump start for quick needle response. Durable finish and lightweight portability: Electroplated mirror panel and PP shell with spraytreated surface resist wear, while the compact 10.5 x 10 x 6 cm size and 185 g weight make it easy to carry. Features Digital LCD display with large viewing angle for clear monitoring. Voltage range 3 to 12 V with 0.1 V precise adjustment. Output current 2.5 A and output power up to 24 W. Two start modes: foot pedal input and knobpress start for pedal operation. Lowvoltage jump start function for faster needle engagement. Multiple startstop modes and autosave memory for stored settings after power cycles. MCU system encoder for stable, accurate voltage control. Hollow electroplated mirror panel and PP shell with spraytreated surface for longlasting appearance. Specifications Model: 2.5A Current and voltage: 2.5 A, 3 to 12 V Output power: 24 W Size: 10.5 x 10 x 6 cm Weight: 185 g Colors available: Red, Black, Yellow, Orange Material: Hollow electroplated mirror panel, PP shell Practical applications Studio tattoo sessions where precise voltage control and stable current are required for consistent shading and lining. Conventions and mobile appointments that need a lightweight, portable power supply with clear display and reliable start options. Training and practice work where easy switching between foot pedal and knobpress start simplifies workflow for learners and instructors. What it solves Removes guesswork by offering fine voltage increments and accurate digital control. Reduces interruptions with autosave memory and reliable startstop modes. Adapts to different workflows by supporting both pedal and pedal operation. This power supply combines precision, flexibility, and durability to support professional tattooing in studio and mobile environments.