Tattoo Battery Wireless Power Supply for RCA Rotary Tattoo Pen

Features:
-Large capacity: compatible with all standard RCA rotary tattoo machines. The 1300mAH lithium battery can be used for 3-6 hours after being fully charged.
-The voltage is adjustable: the voltage is 6 7 8 9 11 V, which will automatically restore the last used after power on.
-Easy to carry: the tattoo power supply is made of aluminum alloy, small in size and light in weight. It is convenient for tattooists to carry.
-It is applicable to all standard DC interfaces and can be safely and easily connected to a tattoo machine. There are three colors: black, red, gray.
-Protection mechanism: It has shutdown, overcharge and discharge protection functions. During charging, the indicator light to show the charging status. After the battery is fully charged, it is always on, and at the same time, it enters overcharge protection. Wireless DC power supply can provide effective performance and is an important part of tattooing.

What's in the box
1 x Tattoo Battery Wireless Power Supply for RCA Rotary Tattoo Pen