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By Critical

Critical Universal Battery

£244.99 GBP
£306.99 GBP £244.99 GBP
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Ditch the cords and embrace the freedom with the Critical Universal Battery, transforming any favourite rotary tattoo machine into a wireless workhorse. Say goodbye to being tethered to one spot and hello to up to 10 hours of uninterrupted creativity. This isn’t just wireless freedom; it’s a revolution in how you ink.

Weighing in at a mere 2oz, this lightweight champion ensures your machine remains balanced and easy to handle, making those long sessions feel like a breeze. Its design isn’t just about power; it’s about making your tattooing experience as smooth as possible with an ergonomic interface that’s a cinch to use even in the midst of your most intricate work.

The Universal Battery isn’t picky; it boasts compatibility with nearly every machine brand out there. Whether you’re rocking a 3.5mm jack connection machine or need the RCA variant, Critical’s got your back (and your machine powered from 4V to 13V). And yes, it includes those Cheyenne machines too!

Key Features

  • Transforms any rotary tattoo machine into a wireless workhorse.
  • Up to 10 hours of uninterrupted tattooing time.
  • Weighs only 2oz, ensuring balanced and easy handling.
  • Ergonomic and intuitive user interface for smooth operation.
  • Compatible with nearly every machine brand, including 3.5mm jack and RCA variants.
  • Provides stable and consistent voltage output with Critical Core technology.
  • Powers machines from 4V to 13V, including Cheyenne machines.

Specifications

  • Dimensions LxW: 69.6 x 32mm
  • Weight: 57g
  • Voltage Range: 4V - 13V
  • Connection: 3.5mm jack and RCA

Delivery Times

Orders are usually dispatched within the same working day. Delivery takes 2-3 working days.

Money-Back Guarantee

If unsatisfied, return items within 14 days in original condition for a full refund.

If arrived faulty, you can choose between a replacement or a full refund at no cost to you.

See more in our returns policy.

Warranty

This comes with a 2-year warranty. This covers any manufacturing defects and guarantees reliable performance for two full years from the date of purchase.
Front view of Critical universal battery
£244.99 GBP
£306.99 GBP £244.99 GBP