Critical Universal Battery Dock



Type: Quad

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Critical Universal Battery Dock - Quad has a rating of 4.9 stars based on 70 reviews.

Keep your workstation organized while charging all of your Critical Universal Batteries with our Critical Universal Battery Docks. The docks are compatible with all Critical Universal, Critical Connect, and Power Wand batteries.

This dock features a no fuss easy battery swap, so you can swap out batteries quickly with just one hand. The dock also has a built-in magnetic bottom allows unlimited mounting capabilities for easy access during your tattooing sessions.

  • Compatible for both RCA & 3.5mm Critical Universal Batteries, Critical Connect, and Power Wand Batteries
  • Choose from 2 or 4 charging slots
  • 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
  • Batteries sold separately
  • Dual Dock Specs: 4" L x 2" W x 1 1/8" H
  • Quad Dock Specs: 8" L x 2" W x 1 1/8" H
  • USB-C Cable
  • USB-C Wall Plug
  • Color: Black


  • US Patent Pending
  • CA Patent Pending
  • CN Patent Pending
  • EU Patent No. 008363311-0002

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Critical Universal Battery Dock

Critical Universal Battery Dock - Quad
Critical Universal Battery Dock - Dual