Rechargeable Battery Cartridge Tattoo Grip for RCA Tattoo Machine

Description Free shipping coupon: FREESHIP   This tattoo grip (for cartridges only) allows you to work continuously up to 4 hours after fully charged. No need battery, no need power supply. Simply set it up and connect to to a rotary machine. You’re ready to go. For RCA tattoo machines only.   Battery capacity: 1600mA (milliamps) Operating voltage: 5-12V; Charging time: fast charge, no power state 1.5-2 hours can be filled Battery life: the output current is 2.0A, in the normal 8V voltage operation, continuous use of more than 4 hours, voltage stability, intermittent use can be about 5-6 hours Start voltage: memory mode, after start-up to restore the last time the voltage was switched off Suitable for all Cheyenne type tattoo cartridge needles on the market