Cordless Tattoo Power Supply for Tattoo Pen Lithium Battery in Black Overview A compact cordless power unit designed to provide reliable, portable power to tattoo pens. The aluminum alloy interface offers a secure, durable connection while the built in lithium battery delivers rechargeable, stable output for studio and mobile use. Key benefits Cordless convenience for unrestricted movement during sessions and easier setup in small workspaces. Durable aluminum alloy interface that resists wear and provides a solid connection between power unit and tattoo pen. Rechargeable lithium battery for consistent power delivery and reduced need for constant cable management. Compact, lightweight design that is easy to carry between studio stations, client homes, or events. Simple operation suited to professional and hobbyist artists who need a dependable, portable power option. Features and important attributes Function: Portable power supply for tattoo pens, enabling cordless operation and straightforward control during tattooing tasks. Compatibility: Intended for use with tattoo pens that match the aluminum alloy interface connection. Verify compatibility with your specific pen model before use. Material: Aluminum alloy interface for improved durability and a stable physical and electrical connection. Size and weight: Compact and lightweight for portability and ease of handling in a variety of work environments. Power type: Rechargeable lithium battery providing stable, consistent output without a constant wired connection. Practical applications Studio sessions: Use as a primary or backup power source in a busy tattoo studio to reduce cable clutter and speed station changes. On location work: Ideal for mobile artists working at client homes, events, or conventions where access to outlets may be limited. Quick touch ups and consultations: Carry as a convenient power option for short appointments or practice sessions without setting up a full wired power supply. What to expect in use Stable, cordless operation that frees the artist from cable constraints and improves ergonomics during extended lines and shading. A rugged interface that maintains connection stability through movement and repositioning of the pen. Rechargeable convenience that simplifies workflow and reduces dependency on wired power during routine appointments. Who this is for Professional tattoo artists seeking a portable, reliable power option for studio and off site work. Tattoo apprentices and hobbyists who want a compact, easy to use power solution for practice and shorter sessions. Notes Confirm that your tattoo pen is compatible with the aluminum alloy interface before . Follow the included instructions for charging, connection, and regular maintenance to ensure consistent performance.