Critical Connect RCA Universal Battery – Wireless Tattoo Power Supply (Pre-Owned)

Condition: Pre-Owned – Tested and fully functional. Minor cosmetic wear may be present.
Included: Original box only – no accessories, cables, or manuals included.
Connection Type: RCA – Compatible with most RCA-equipped tattoo machines.


? Product Overview:

Take your tattooing to the next level with the Critical Connect RCA Universal Battery – a premium wireless power solution trusted by professionals around the world. Designed for versatility and performance, this battery gives you freedom of movement and clean, cable-free setups.



Wireless Convenience: No cords, no clutter – just efficient, reliable power.


Bluetooth Ready: Seamlessly pairs with the Critical Connect Footswitch (sold separately).


Precision Power Control: Digital readout with adjustable voltage (4.5V – 13V).


Long Battery Life: Engineered for extended sessions with consistent output.




? Key Features:



RCA connection for universal compatibility


Easy-to-read LED display


Lightweight design for comfort and balance


Built-in safety features and auto shut-off


Rechargeable lithium-ion battery




? What’s Included:



Critical Connect RCA Universal Battery


Original box only
( No cables, footswitch, or additional accessories included )




? Condition: This item is in good pre-owned condition and has been tested to ensure full functionality. Cosmetic signs of use may be visible. Please review all photos for the most accurate representation.


? Have Questions?
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