Musotoku Rover R-1 Universal Battery Pack

Cut the cord and keep the power. The Musotoku Rover R-1 Universal gives you big MUSOTOKU energy in a compact wireless battery, built for nonstop tattooing. You’ll get consistent battery power no matter what battery percentage. Even if you’re down to the wire at 1% battery (pun intended), you’ll get the same powerful performance from the Rover R-1.

Swap batteries instead of waiting for a charge. The replaceable Li-ion battery system means you can keep working while others are stuck at the outlet. Just pop in a fresh cell and keep tattooing without interruption.

Expect consistent, rock-solid power from 4V to 12V, adjustable in 0.1V increments, with zero drop-off—your voltage stays locked in no matter your battery percentage. Fire up with NITRO Pulse Boost, injecting extra power on startup to keep things running smooth, even for finicky brushless motors.

Take your setup anywhere. Built with aerospace-grade aluminum, the ROVER R-1 is lightweight, travel-friendly, and fully air-travel compliant. Because your battery should be powerful—not a hassle.

Technical Specifications:

• Dimensions: 30 x 60 mm (~1.18 x 2.3 in)
  
• Weight: 72g (~2.5 oz) with battery inserted
  
• Voltage Output: 4V – 12V (0.1V increments)
  
• Startup Boost: NITRO Pulse (configurable ON/OFF)
  
• Smart Monitoring: 1,000+ health checks per second
  
• Display: 0.49-inch OLED screen
  
• Battery Type: standard Li-ion 18350 Flat (aircraft compliant)

Included with Purchase:
(1) Musotoku ROVER R-1 Universal Battery Pack
(1) PowerBolt FK connector 
(2) 18350-Flat Li-ion Batteries
(1) Carrying Case
(1) USB-compatible external charger + cable
(1) User instruction manual