Battery Pack for Wireless Operation of Tattoo Machines- Rca with digital display

Wireless tattoo portable power supply

Digital Display

Goes up to max 12v in 0.3volt increments.

Material made from aluminum alloy

Battery life (estimated) 5~6 hours under 8V, different tattoo machines may vary

Charging type: Quick charge – 1~1.5 Hours to fully charge

Product size: 75mm*32mm*55mm ( 2.9*1.25*2.16 inches)

Connection: RCA

Color: Black

NOTES: NOT compatible with Cheyenne tattoo machines

2 units are recommended. As you use one pack, charge the other if working on long sessions.