Descriptions:

Tuffking's New Generation of Wireless Battery is an Upgraded Version on a First-Generation Basis. It is Upgraded from LED Display to OLED Display. It Adopts RCA and DC Interfaces and is Suitable for Different Machines. The Circuit Hardware and Software Algorithm are Newly Upgraded, and the Voltage Range is Wider and Regulated. More Precise and Fast; Designed Two Startup Methods, Normal Startup and Enhanced Startup, to Adapt to Different Application Scenarios; OLED High-Resolution Display, Rich and Clear Display Content; with Overcharge Protection, Pin Card Protection, Output Short-Circuit Protection, and Various Abnormalities Situation Display Text Reminder.
High-Quality Lithium Battery --- Mini Wireless Tattoo Lithium Battery 1300mAh, OLED- Digital Display that provides high and efficient performance. It is an upgraded version of the battery. Using intelligent control chip, the voltage can be accurate to 99%,and the digital display is clear at a glance, allowing you to control the voltage all the time.

Superior Build Quality --- The Wireless Tattoo Lithium Battery can last up to 5-8 hours working time depending on personal usage and the tattoo machine, and long time working the voltage is stable. Notice: Please fully charge before each use. Fast charging,can be full state in 3 hours.

OLED Screen Display --- This Tattoo Power Supply with Output voltage 4V-12V. Press and hold the (+-) buttons for once to increase or decrease the voltage by 0.1V. The battery screen has the functions of displaying output voltage, remaining power.

Portable Design --- Portable Tattoo Power Supply with Mico USB charging port. RCA interface is compatible with most rotary tattoo pens, tattoo machines.Let your creativity improve! Tuffking tattoo power supply is made of aluminum alloy, small size, light weight. convenience to carry with for tattoo artist.

Basic Parameters

Product Name: Tuffking second generation wireless battery (for reference)
Product Model: Tuffking-II (for reference)
Size: 28mm in diameter and 77mm in length
weight: 52g
Output Voltage: 4-12V, 0.1V adjustment
Display Screen: OLED-0.5 inch/resolution 88*48
Battery Capacity: 1300mAh
Working Time: about 6 hours/8V
Charging Time: about 3 hours
Charging Interface: TYPE-C/5V/1A

How to use:

1. Connect the battery to the machine.
2. Boot start/pause: There are 2 boot modes. In shutdown state, long press the power button to enter the normal startup mode, then press the power button to start the machine, and then press the power button to stop the machine; in the shutdown state, double-click the power button to enter the enhanced startup mode. Press the power button again to start the machine, rise to 10V in 0.2 seconds and then drop to the current set voltage, and then press the power button to stop the machine.
3. Shutdown: long press the power button to shut down in the power-on state, it will automatically shut down for 5 minutes without output, and automatically shut down within 5 minutes with output and no load. When the battery is less than 5%, it will alarm that the battery is too low, and then shut down.
4. Voltage adjustment: click the + button to increase the voltage, 0.1V to increase, long press the + button to quickly increase the voltage; click the - button to decrease the voltage, 0.1V to decrease, long press the - button to quickly decrease the voltage; voltage range 4- 12V.
5. Charging: Plug in the TYPE-C charging cable to charge, the display will prompt "Charging" when charging, and "Charge complete" will be displayed on the display after charging is complete.

Package Including:

1 x Tattoo Power Supply
1 x USB Cable
SKU#   140g
Black   AU.BD.790-B   
Red   AU.BD.790-R