• Compatible with most rotary brands
• Available in both RCA & 3.5mm (Cheyenne) connections
• Critical Core = consistent and stable voltage output
• Dual charging capable dock optional
• Light weight and balanced
• Intuitive user interface
• Up to 10+ hours of tattoo time (depending on voltage use and machine)
• Voltage Range 4v-13v
• Specifications:
• Length: 2.47"
• Width: 1.26"
• Weight: 2.0 oz
• Color: Black

True power comes in a small package with the Critical Connect Universal Battery Shorty,

one of the lightest and smallest battery packs on the market. 

Perfect for quick sessions, PMU artists, and tattoo artists who prefer an overall lighter weight.

Works with Critical CXP19 wireless pedal

Experience the power of MUSOTOKU concentrated in a wireless battery for your tattoo machines.

The ROVER R-1 is powered by easily replaceable Li-ion batteries, ensuring non-stop tattoing with spare batteries always ready to keep you focused on your work.

Simply put: when you need a recharge, swap in a fresh battery and keep working.

Design We've focused on what matters to you most:

• Consistent power regardless of battery percentage
• Compact size Durable connectors, and our iconic aerospace-grade aluminum design.
• All with simplicity in mind.
• And of course, travel hassle-free with Rover's removable battery, approved for air travel.

This wireless battery was designed in collaboration with Dan Kubin. It has been specially crafted to harness the full potential of Dan Kubin machines.

What’s New

The most remarkable difference with the normal ROVER R-1 is that this model works down to 2.5V for precise works.

The second most important change has been made to the NITRO jumpstart that now it is configurable (on/off), so you can configure it to activate it or not.

The jumpstart now is also Adaptive, which means that it gradually decreases the speed of the jumpstart as the machine voltage decreases.

This enhances the startup feel while respecting the motor speed regime.

Best of all!

This Model is 100% compatible with the rest of tattoo machines that work from 5 to 12V.

You can use normally in your pen machines if you want.

Colors: Black，red，grey
Suitable battery: 18500 Lithium-ion battery
Working voltage: 4.2-12V DC
Charging input: 5V/1A Type-C cable
Usage time: 4-8 Hours (according to different tattoo styles)
Size: 86*32mm

The battery is intended for the wireless tattoo machine EP8 and EP8+.

• Working voltage: 4.2-12V DC
• Charging voltage: 5V/2A
• Charging time: 3 Hours
• Using time: 4-8 Hours

Compatible with AVA machines. (EP10., UNI-A, UNI-B as well as AVA W10)

We do not recomend using these batteries with Cheyenne or Lithuanian Irons machines.

DELIVERY FOR THIS ITEM TAKES 5-10 LABOUR DAYS.

Elevate your tattooing experience with the DarkLab Lightning Bolt wireless battery pack from FK Irons. Designed to seamlessly clip onto your tattoo machine via its RCA connection, this compact powerhouse delivers up to 10 hours of continuous work on a single charge.

Say goodbye to workspace clutter—the Lightning Bolt eliminates the need for cumbersome cables, allowing for a more streamlined and efficient setup. It’s also compatible with a wireless footswitch (sold separately) for even greater freedom.

SHIPPING FOR THIS PRODUCT TAKES 5-10 LABOUR DAYS

Enhance Your Workflow with the Critical QUAD Universal Battery Dock
Charge up to four Critical Universal Batteries simultaneously with the new Critical QUAD Universal Battery Dock! Designed for efficiency and compatibility, this dock supports all Critical Universal, Critical Connect, and Power Wand batteries—both RCA and 3.5mm jack.

The integrated magnetic base allows versatile mounting options, ensuring easy access while tattooing. The innovative holder design enables quick, one-handed battery changes, keeping your workspace organized and ensuring a charged battery is always within reach.

DELIVERY FOR THIS PRODUCT MAY TAKE UP TO 15- 20 LABOUR DAYS

Cheyenne EnGen: The Ultimate Tattoo Battery Pack

Product Overview:
The Cheyenne EnGen is the premier tattoo battery pack designed to keep your tattoo machine running continuously for hours with minimal distraction. Experience top-notch performance without the hassle of power loss, ensuring your creative flow remains uninterrupted.

Perfect Compatibility:
Searching for the ideal tattoo battery pack for your Cheyenne machine? The EnGen is specially crafted to seamlessly extend the SOL Nova, providing you with an unrestricted tattooing experience. While it technically works with all Cheyenne machines, its ergonomic design is best suited for pen-shaped devices, though it may not be as comfortable with the HAWK Pen and HAWK Pen Unio.

Upgrade your experience with the Critical Connect V3 Battery. Enhanced with a 1.5” Color Display Screen and a larger 2000 mAH battery, enjoy extended duration and convenient session/run time mode.

With magnetic connection, the V3 Battery seamlessly connects directly to the Critical Torque Machine and the Bishop Power Wand.

This versatile battery also includes an RCA converter, allowing for universal compatibility with any RCA machine.