Compact, reliable tattoo power supply designed for salon and mobile use. Builtin protections and a large battery keep sessions running smoothly while adjustable output meets the needs of different tattoo styles and placements. Key benefits Builtin protection: shutdown, overcharge, and overdischarge protection help preserve battery life and reduce interruption during use. Long runtime: integrated 4800mAh battery provides approximately 6 to 8 hours of continuous operation on a full charge, suitable for larger area work. Portable form factor: lightweight and small size for easy storage and transport between stations or client visits. Flexible output: adjustable voltage from 5 to 12 volts with 1 volt increments to match needle speed and artist preference. Clip cord compatibility: accepts RCA or DC interface clip cords. Unit includes an RCA clip cord and provides a secure connection that resists accidental disconnection. Important attributes Function: independent battery powered tattoo supply with voltage control and safety cutoffs. Compatibility: works with standard RCA and DC clip cords; supplied with an RCA clip cord. Size and portability: compact design for salon countertops or mobile kits. Performance: large capacity battery supports extended sessions without tethering to mains power. Typical use scenarios Full sleeve or back pieces where long continuous operation is needed without frequent recharging or power interruptions. Walkin or mobile tattoo appointments where portability and a secure clip cord connection are required. Quick touchups or detail work where precise voltage adjustments between 5 and 12 volts help control needle speed and ink flow. Specifications Battery capacity: 4800mAh Runtime: about 6 to 8 hours per full charge Output range: 5 to 12 volts, adjustable in 1 volt steps Clip cord: compatible with RCA or DC interfaces; includes RCA clip cord Protections: shutdown, overcharge, overdischarge This power supply is intended for professional tattoo use where portability, reliable runtime, and adjustable voltage control are needed.