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 8 - Sep 13

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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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4.8 ★★★★★
Based on 20 reviews
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Verified Purchase
Derek Mancuso
Natrona Heights, US
★★★★★ 4
Nice product
Color: 2-Speed Rechargeable Set with Charging Base
Edit: Customer service actually did offer to replace it. Received the new set and it works fine. Nice set. Only gripe is I think that the motor could be a little stronger. Sounds like it’s struggling at times. Received a defective item reached out to customer support for Circle joy and they’re basically saying that it’s user error and not a defect in their product, even though I explained to them that the other one works fine. When adjusting the coarseness on one of the grinders, the grinder ends up loosening up, which ends up with you spilling the pepper corns everywhere. It’s a nice set if it worked right but for $40 I expect her device to be a little more polished.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2025
T
Verified Purchase
Tomas
Carnegie, US
★★★★★ 5
great for my bad hands, hygenic, easy to use.
Color: 2-Speed Rechargeable Set with Charging Base
so far so good. I cook a couple times a day. I also have bad RA in my joints. this product has really helped already. from the clean size adjustment to the ease of charging. Like i have owned it for years is how easy this product has entered my kitchen routine. strong product and hygenic because you adjust the grind from twisting the body, not messing inside the grinder.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 18, 2025
L
Verified Purchase
lisa holidays
Fort Morgan, US
★★★★★ 5
Easy use and easy charge.
Color: 2-Speed Rechargeable Set with Charging Base
This is so easy to use and easy to charge. The set has made life so much easier.
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Reviewed in the United States on May 24, 2026
J
Verified Purchase
Just saying
Houston, US
★★★★★ 5
Great product
Color: 2-Speed Rechargeable Set with Charging Base
Great product
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Reviewed in the United States on June 1, 2026
A
Verified Purchase
Able
Battle Creek, US
★★★★★ 1
Good looker but terrible performance
Color: 2-Speed Rechargeable Set with Charging Base
I purchased the product and the base would not attach from the charging module. This is their big selling point. I requested a replacement and sadly the replacement was of the same batch run as the original soo…. Yeah that base would not detach. There are videos showing how easy it is to detach base from charging module. Not theses units. Circle Joy customer service is an @gmail.com. They said base is not designed to be removed frequently. I reminded them the separation feature is their highlighted feature. I was just looking for a base. Circle Joy said no…. If I do not like either unit just return them to Amazon.???? In the meantime, after maybe a dozen grinds, the original unit quit grinding normally and would barely grind at all. I shook it out and it worked again but doesn’t sound right. Two takeaways: 1) Poor product quality. 2) I am sooo done with trying to work with Amazon on replacement items. Save yourself a tone of aggravation and just return the order and reorder if you dare. Otherwise good looking and heavy feel and works great about 10 times. Too bad so sad. Now I have this huge return hassle with Amazon.
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Reviewed in the United States on February 6, 2026

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