Keep your tattoo workstation clean and organized while charging your Critical Universal Batteries with the Critical Universal Battery Dock — an essential accessory for artists who value efficiency, mobility, and a wire-free setup. This charging dock features a built-in magnetic bottom, allowing for quick, one-handed battery swaps, so you can stay focused on your work without interruptions. With an approximate charge time of just 2–3 hours, you’ll be fully powered and ready for your next session in no time. Designed for maximum compatibility, this dock supports both RCA and 3.5 mm (Cheyenne-style) battery connections, making it ideal for most rotary tattoo machines. ⚠️ BATTERIES NOT INCLUDED — must be purchased separately. Product Includes: 1x Critical Universal Battery Dock 1x USB-C Cable 1x USB-C Wall Plug Key Features: Built-in magnetic base for quick one-handed battery swaps Fast charge time: approx. 2–3 hours Compatible with both RCA and 3.5 mm Critical Universal Batteries Streamlined design keeps your workstation clean and efficient Perfect for studio or mobile use Product Specifications: Dimensions: 5 x 10 x 3 cm Connection Type: USB-C Colour: Black Upgrade your setup with the Critical Universal Battery Dock — the perfect charging solution for wireless tattooing freedom.