Product Parameter

Output voltage: 4-12V
Output current: 1.5A
Input voltage: DC5V/1A
Charging method: Type-C fast charging
Battery capacity: 2000mAh

Protective function:

1. Output short circuit protection
2. Input dual charging protection (the battery comes with overcharge and over-discharge protection, and the control board is equipped with short-circuit, overcharge, and over-discharge protection, which is safer)

Instructions for use:

1. Press and hold the power button for 2 seconds to turn on. After 1 second, it will return to the voltage before shutting down and be in standby mode. If you need to work, please click the power button to start. Click the power button again to pause the work. Each startup has a default time of 0.2S. /10V returns to the display voltage after strong start.

2. Click the +/- button to increase/decrease the voltage, and long press the +/- button to quickly increase/decrease the voltage.

3. Timing: When there is current output, timing starts, and the corresponding timing icon flashes. When there is no output, the timing icon stops flashing. Manual shutdown can clear the timing time.

4. Voltage memory: This machine has two sets of memory voltages, M1 and M2. In the standby state, click the +/- button to adjust the memory gear. During the startup process, the memory voltage can be adjusted and then automatically saved.

5. Press and hold the power button for 2 seconds to manually shut down. If there is no output within 5 minutes, it will automatically shut down.

6. When charging, the battery icon displays the charging status. When fully charged, the battery icon displays full and at the same time, it enters overshoot protection.

Packing List

Tattoo Battery pen *1
Charging cable*1