The MARS Revolution battery pack is the perfect economical choice for powering your tattoo machine — giving you true wireless freedom. Say goodbye to tangled cables and bulky power supplies forever!

Features:

• 1500 mAh battery – up to 5 hours of continuous run time
• OLED display for easy monitoring
• 4–12V fully adjustable in precise 0.1V increments
• 9V jumpstart for hard-starting machines
• Universal compatibility – works with all tattoo machines
• Backed by a full 1-year warranty through Electrum Supply (from date of purchase)

⚡ Pro Tip: Perfect for traveling artists, conventions, or anyone who’s tired of being tied down by wires.