• ¥10,600
Shipping calculated at checkout.

Tag: Tattoo Power Supplies, Critical Tattoo Power Supplies, Tattoo Power Supply, Critical Tattoo Power Supply

Keep your workstation organized while charging your Critical Universal Batteries with the Critical Universal Battery Dock. Compatible for both RCA and 3.5mm connection type batteries. 

This dock features a no fuss easy battery swap, so you can swap out batteries quickly with just one hand. 

Built-in magnetic bottom allows unlimited mounting capabilities for easy access during your tattooing sessions. 


  • Compatible for both RCA & 3.5mm Critical Universal Batteries
  • Two charge slots for Universal Critical Batteries
  • Unlimited magnetic mounting capabilities
  • Batteries fit easily, precisely and will stay in place at most angles
  • Quick battery swap
  • Approximately 2-3 hours charge time from depleted to full


  • Dimensions2″ x 4″ x 1.2″
  • USB-C Cable
  • USB-C Wall Plug
  • Color: Black


  1. US Patent Pending
  2. CA Patent Pending
  3. CN Patent Pending
  4. EU Patent No. 008363311-0002

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