SKU: 35801045322

VERTEX Battery Power Supply MKII

Sale price$124.20 Regular price$138.00
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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22

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Description

VERTEX Battery Power Supply MKIIFeatures Include Individually isolated outlets cut down on noise Top mounted thumbscrew makes battery changes fast Ideal for old school fuzz, overdrive, distortion, and wah pedals Active input voltage sensing to saves battery life Four (4) Isolated Outputs: 5. 5 x 2. 1mm center negative Cables not included Batteries not included A Better Way to Feed Your Battery powered Pedals If you use vintage battery powered pedals, you're familiar with two things:

Features Include

  • Individually isolated outlets cut down on noise
  • Top-mounted thumbscrew makes battery changes fast
  • Ideal for old-school fuzz, overdrive, distortion, and wah pedals
  • Active input voltage sensing to saves battery life
  • Four (4) Isolated Outputs: 5.5 x 2.1mm center negative
  • Cables not included
  • Batteries not included

 

A Better Way to Feed Your Battery-powered Pedals

If you use vintage battery-powered pedals, you're familiar with two things: their responsiveness and how quickly the batteries run out. That said, players don't like taking their boards apart to change batteries all the time. With the Vertex Effects Battery Power Supply, it's possible to use your batteries without all of the related hassle. Load the power supply with four 9V batteries, connect to the power inlet, and get rocking! This power supply is intended for use with vintage overdrives, distortions, fuzzes, and wah pedals. But that doesn't mean you can't use select modern pedals. With this power supply on your board, you won't have to tear your pedalboard apart each time a battery dies. Instead, you can spend more time doing what you love — playing through your effects. Read on to see if the Vertex Effects Battery Power Supply is right for you.

How does it work?

On the surface, the Vertex Effects Battery Power Supply may seem like a super-simple device. However, there's a very brilliant thought behind the design and serious processing power under the hood. The Vertex Effects Battery Power Supply system takes advantage of the nature of carbon batteries. Usually labeled as "Heavy Duty" or "Super Heavy Duty" at dollar stores, carbon batteries can't feed huge amounts of current to a pedal. So, when your overdrive needs to draw a lot of power, the battery experiences a drop in voltage and a restriction in current that's very similar to how rectifier tubes or power transformers react with a burst of signal sending them into clipping. While alkaline and lithium-ion batteries can work with this power supply, and we recommend that you use carbon batteries.

How fast will I run through batteries?

Don't worry: you won't burn through batteries with the Vertex Effects Battery Power Supply. Vertex thought of that, too. All you need to do is connect an outlet from your power supply to the input of the Vertex Battery Power supply. This will power the built-in Active Current Sensing technology that automatically shuts off the battery outputs when it notices that the rest of your pedalboard is turned off and unplugged from the AC adapter. While you can use it in standalone mode, we recommend that you use it in conjunction with another pedalboard power supply.

How do I know it's for me?

The Vertex Effects Battery Power Supply is intended for vintage pedals and boutique re-creations modeled after them. However, there are certain modern pedals that can benefit from using this system! Verifying if your pedal could benefit from 9V battery power is easy. Simply connect it to a standard power supply and turn the effect on. Next, unplug the power cable from the effect and watch how quickly the LED light turns off. If the pedal turns off immediately, it's a good match for the Vertex Effects Battery Power Supply. If your pedal turns off slowly, you can still use it with the Battery Power Supply, but it will have the same "sag" in performance.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 35801045322

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4.7 ★★★★★
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Conway Bolt
New York, US
★★★★★ 5
Finally Found a Pillow Worth Keeping
Size: Queen (Pack of 1)
I genuinely feel like I’ve tried every pillow on the market. At one point, I thought Amazon was going to flag my account because I bought and returned so many pillows trying to find the right one. This is the only pillow that made the cut. The shredded memory foam filling makes a huge difference because the pillow is both soft and supportive, while still being adjustable to fit the way you sleep. It arrives extremely full and plush, and it even comes with an extra bag of fill, which honestly surprised me. I ended up removing about half of the filling to get it exactly how I wanted it. I’m a side/stomach sleeper, which can make finding a good pillow difficult since most are either too thick or too flat. This one was perfect because I could shape it exactly how I sleep. It stays cool throughout the night, has a slightly heavier premium feel, and feels much higher quality than most pillows I’ve tried. Super comfortable, supportive, and customizable. I would absolutely recommend it and would definitely buy it again
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Reviewed in the United States on May 24, 2026
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Amazon Customer
Belleville, US
★★★★★ 4
A bit expensive
Size: Queen (Pack of 1)
Waited to give a review on this one because I needed several nights before I had any idea if it was as good as everyone says. I've had a real problem finding pillows lately. Either they're too soft to provide support and I wake up with a stiff neck or they're too sturdy and I wake up with a stiff neck. Contour pillows have worked best for me, but they fall under the category of too sturdy. I also toss and turn too much at night, which means I always end up in an awkward position with contour pillows. So I took a chance on an obscenely expensive pillow, and yes, that is the reason for one less star. I'd happily pay $70 for a pillow I thought was amazing and comfortable and perfect, but this one wasn't quite it. It IS comfortable. I have slept on it for a month now without it making my neck stiff, so it does actually provide a good balance between soft and sturdy. They make it easy to stuff the pillow to your preferred fluffiness and even provide extra stuffing if you need it, which adds to the degree of comfort. While the pillow does provide good neck support, I toss and turn a bit trying to find a comfortable position when I first try to sleep. The stuffing within the pillow moves around at night, most notably shifting to the side and the pillow is notably flatter now than when I first purchased it. You can fluff it out, similarly to a down pillow, but it doesn't seem to retain its shape on its own. In some ways, that's good because what it does instead is try to retain a shape that fits you. So yes, this is a really good pillow. One of the better ones you can buy. But it's really expensive for a pillow.
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Reviewed in the United States on May 13, 2026
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Amber Teele
Bozeman, US
★★★★★ 5
Best pillow I've ever had
Size: Queen (Pack of 1)
I don't really write reviews but holy buckets, Batman. This pillow is legit. Back, neck, and shoulder pain is nothing new for me; I've had scoliosis since I was a kid and hyperflexibility in my neck since birth leading to frequent muscle spasms that have caused me to miss work. Guys. This pillow. It is the most comfortable pillow I've ever had. Like, my neck doesn't hurt and I genuinely didn't remember what that felt like. It's simultaneously supportive and soft and it doesn't sink in. The instructions are super clear to understand and the pillow fluffs up no problem if it gets a little flat. This is a game changer for me and I so hope anyone who buys this has the same experience.
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Reviewed in the United States on June 6, 2026
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Dana K.
Lake Worth, US
★★★★★ 5
I highly recommend this pillow, it’s great for someone with neck or back problems.
Size: Queen (Pack of 1), Size: Queen (Pack of 1)
I absolutely love this pillow! When it says it’s adjustable it definitely means that. When you first get it, it’s hard to believe that it’s going to be anything but put it in the dryer for a few minutes and it becomes so large. You will definitely have to remove some of the stuffing unless you like a really large fluffy pillow. The stuffing is high-quality and once it has been put into the dryer it becomes a fibrous type material that can be fluffed over and over and go back to the same size. It seems to be a high-quality cover on the outer portion and is thick and has a slight cooling affect. It has a separate cover on the inner portion covering the foam stuffing. I ordered this because I have neck problems and it has been super comfortable for me because I’m able to adjust it multiple times depending on my needs for the particular night when I lay down. Having the extra stuffing means that if the pillow does happen to go flat I can always add the extra that I took out when I received it. It did have a slight odor when it first came, but after putting it in the dryer, it went away immediately. I do think that’s only due to the plastic that it’s shipped in not anything with the pillow. I think this pillow is well worth it price and I would highly recommend it for anyone that is a side or back sleeper or has any type of neck problems.
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Reviewed in the United States on February 3, 2026
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Caitlyn
Grantham, US
★★★★★ 5
Amazing!
Size: King (Pack of 1)
Such a great pillow I’m buying another one! You can add or subtract stuffing to your liking. It’s really nice quality, quilted and soft. Best pillow ever. Super comfy and great sleep. Pretty firm with all the stuffing. Perfect the way it came with stuffing on the side. My husband loves it and now I want one.
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Reviewed in the United States on May 15, 2026

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