Mast U1 Tattoo Wireless Battery



Press and hold the power button for 2-3 seconds to turn on and off
Click the power button to cycle through voltages (6V-11V)
When the machine is running, the battery will automatically switch to battery capacity display. The five indicator lights represent 20%-100% of the power.
When you click the button again, the voltage will be adjusted and the lights will display the voltage chosen
When charging, the 5 indicator lights show the charging status. When full, the indicator light stays on (the battery is protected from being overcharged).
As long as you use a charger of 1A or above, the charging time of the battery is designed to be about 3 hours, and the usage time is designed to be about 6 hours.



  • Mast U1 wireless tattoo battery is small and exquisite with only 53g weight. This wireless power supply is perfect for any length of tattoo pen machine.Battery capacity: 1200mAh,normal enough to complete a tattoo works .


Dragon Hawk

Dragon Hawk

Επιπλέον πληροφορίες


Black, Silver, Red


Go to Top