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Peak Power Supplies

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Peak Footswitch — Red — Angled View
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Peak Cryo Foot Pedal

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Peak Surge Power Supply - Ultimate Tattoo Supply
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Peak Surge Power Supply

From: Regular price $149.99

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What Does a Tattoo Power Supply Actually Do?

A tattoo power supply is an important part of every artist's setup. It converts the alternating current (AC) from a wall outlet into direct current (DC) that tattoo machines run on. With that stable electricity flow to the machine, you can control the needle speed, stroke consistency, and needle force.

On a tattoo power supply box, you can specify how high or low you want the voltage. With a high voltage, the needle will move faster and hit harder. But you'll want to be mindful that it's not set too high, or it can result in more pain and skin trauma for the client. Fine-tuning the voltage is also crucial as you switch between lining, shading, and color packing to create lasting tattoos.  


A high-quality tattoo machine power supply also needs to provide stability and consistent amperage. If not, tattoo machine performance could be inconsistent. 

Wired vs. Wireless: Which Should You Choose?

Choosing between a wired and a wireless tattoo power supply depends on your needs and the type of machine you have. 


With a wired power supply, you'll enjoy constant power since it plugs into a wall outlet. This is ideal for long tattoo sessions or if you don't want to worry about charging batteries. Wired power supplies make sense with a coil machine or if you need a continuous high-voltage output. If you want hands-free control, choose a tattoo power supply and foot pedal. 


With a wireless tattoo power supply, the battery pack provides the power. You'll be free of cords and wires—no need to feel tethered to the wall outlet. With a clean setup, you can easily change positions or angles for more difficult tattoo areas. Wireless is also more convenient if you're traveling or working at a tattoo convention. Keep in mind that the battery will only last for a few hours, depending on the brand, so you'll need a backup during long sessions. 

What to Look for When Buying One

If you're ready to purchase a professional tattoo power supply, there are a few things to look for:

  • Voltage range: It should have at least a 3 to 12 voltage range that you can adjust in .1V increments. 

  • Display: Digital screens, as opposed to analog, are ideal for easy readouts and adjustments, like the Peak Surge and Vega power supplies. 

  • Amperage: Rotary and pen-style machines need .5 to 1.5A, while coil machines require 1 to 2.5A. 

  • Footswitch compatibility: Most wireless power supplies are brand-specific, but wired models should work with most major brands of foot pedals. 

  • Battery life: For wireless models, look for a battery life of at least five to eight hours, such as the Peak Forge and Solice models. 


Shop Peak power supplies, battery packs, and footswitches at Ultimate Tattoo Supply.

 

Frequently Asked Questions

What is the best tattoo power supply?

The best tattoo power supply depends on your needs and the type of tattoo machine you use. Critical tattoo power supplies, both wired and wireless, are considered some of the best. You’ll also find Peak listed with best tattoo power supply reviews. It's crucial to consider your voltage and amperage needs based on your tattoo machine.

Can you use any power supply for a tattoo machine?

No, you cannot use any tattoo power supply box with every machine. For traditional coil machines, you need a power supply that offers more amperage (1 to 2.5A) and a duty cycle. For rotary machines, the power supply should have a jump-start feature, and they require 0.5 to 1.5A. Rotary machines also connect via an RCA cord, while coil machines connect with a clip cord. 

What voltage should a tattoo power supply run at?

The voltage depends on the type of machine you have and if you're lining, shading, or color packing, since each has different needs. Here’s a quick breakdown:

  • Lining: 6–8V for a coil machine, 7–9V for rotary, 6–9V for pen-style
  • Shading: 5–7V for a coil machine, 6–8V for rotary, 5.5–7.5V for pen-style
  • Color packing: 8–11V for a coil machine, 7–9V for rotary and pen-style
Is it safe to use a homemade or DIY tattoo power supply?

No, never use a homemade or DIY tattoo gun power supply. You'll risk injuring your client, as well as damaging your tattoo machine parts. Power supplies must follow electrical regulations to prevent fire and electrical hazards and provide stable voltage. Voltage drops and spikes can cause uneven lines and ink saturation, leading to a poor-quality tattoo and potential damage to a client's skin. 

What separates Peak power supplies from others?

Peak tattoo power supplies offer stability and precise voltage control—exactly what you need for your equipment. They offer both wired and wireless power supplies. The wireless battery packs offer up to eight hours of battery life, with a jump-start feature and the ability to switch to a corded setup. Their wired lineup features a digital screen, dual-machine inputs, and fast voltage adjustments.