---
product_id: 216543214
title: "JOYO Built-in 4400mAh Rechargeable Battery Guitar Effect Pedal Power Supply 8 Outputs 9V 12V 18V (100mA, 500mA) Jacks & 5V/1A USB Port (JP-05)"
brand: "joyo"
price: "$200"
currency: NZD
in_stock: true
reviews_count: 8
category: "Joyo"
url: https://www.desertcart.nz/products/216543214-joyo-built-in-4400mah-rechargeable-battery-guitar-effect-pedal-power
store_origin: NZ
region: New Zealand
---

# 8 outputs 5V USB port 4400mAh battery JOYO Built-in 4400mAh Rechargeable Battery Guitar Effect Pedal Power Supply 8 Outputs 9V 12V 18V (100mA, 500mA) Jacks & 5V/1A USB Port (JP-05)

**Brand:** joyo
**Price:** $200
**Availability:** ✅ In Stock

## Summary

> 🎸 Unleash Your Sound with Power and Precision!

## Quick Answers

- **What is this?** JOYO Built-in 4400mAh Rechargeable Battery Guitar Effect Pedal Power Supply 8 Outputs 9V 12V 18V (100mA, 500mA) Jacks & 5V/1A USB Port (JP-05) by joyo
- **How much does it cost?** $200 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/216543214-joyo-built-in-4400mah-rechargeable-battery-guitar-effect-pedal-power)

## Best For

- joyo enthusiasts

## Why This Product

- Trusted joyo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **LED Indicator:** Bright LED for easy monitoring of battery life.
- • **Power Up Your Pedals:** Rechargeable lithium battery lasts up to 10 hours!
- • **Quick Charge, Long Play:** Fully charged in just 2.5 hours.
- • **Versatile Output Options:** 8 DC output jacks for all your effects needs.
- • **Multi-Device Compatibility:** Charge your phone and tablets on the go!

## Overview

The JOYO Built-in 4400mAh Rechargeable Battery Guitar Effect Pedal Power Supply is a game-changer for musicians. With a robust lithium battery that charges in just 2.5 hours, it powers your pedals for up to 10 hours, ensuring you never miss a beat. Featuring 8 versatile output jacks and a convenient 5V USB port for charging devices, this compact power supply is designed for the modern musician on the go. Plus, the bright LED indicator keeps you informed about battery life, making it an essential tool for any guitarist.

## Description

Buy JOYO Built-in 4400mAh Rechargeable Battery Guitar Effect Pedal Power Supply 8 Outputs 9V 12V 18V (100mA, 500mA) Jacks & 5V/1A USB Port (JP-05): Pedal Boards & Cases - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Performs the same at a much lower price - My more expensive power supply crapped the bed. The JOYO was much less expensive, works great, is low noise, and is a great size for attaching to a pedal board. So far it’s performed exactly the same.
Review: Great product. - If you are a player who uses pedals and travel from gig to gig with a pedalboard that requires you to plug in a power supply, you know it’s not always an optimal setup in many venues. I just purchased this Joyo rechargeable power supply. It came in on Thursday with a full charge (“Green” LED). I hooked it up to my pedalboard and turned every pedal on, and just let it sit here, since I was doing other stuff. After 5-1/2 hours, it was down into the “Yellow”, and I turned everything off. I charged it up on Friday, played a 4-hour gig friday night (turned the unit off between sets), left the pedalboard in the car all day Saturday, played a 3-hour gig Saturday night (again, turning the unit off between sets), and the unit still has a full charge at 4pm on Sunday. It was whisper-quiet, except when using my “troublemaker” Boss AD pedal because it’s a noisy pedal. Normal, even with a 9V battery. I run a MXR DynaComp (9V 100mA), Nobels ODR-1 (9V 100mA), TC Helicon Prophet Delay (9V 100mA), MXR Resonator Pedal (18V 100mA), a Boss Adaptive Distortion (9V 300mA), and a Morley Volume/Wah (9V 100mA). It has a USB port so you can charge your phone or tablet, and super-bright blue LEDs that you can turn on or off (neat effect in the dark). My only complaints are (a) that I would love to have another 18V output so I could run the Nobels at the 18V option, and (b) the power switch is on the back and can easily get bumped OR needs to be placed where you can easily get to it. All in all, even though I can’t speak to longevity I think it’s going to be a great unit for me. Another bonus is that it will operate while charging, so you can always grab an extension cord and plug it in if needed.

## Features

- With a built-in 7.4V/4400mAh rechargeable lithium battery pack, charging time is about 2.5hrs.
- Lasts 2 hours with high current digital effect pedals; lasts more than 10 hours with 8 analog pedals.
- One 5V/1A output USB port, compatible for charging cell phones, tablets and some other portable devices.
- Bright LED for effect pedal board lighting & battery level indicator, automatically stop charging be fully charged.
- 8 DC Output Jacks: 4 jacks 9V 100mA; 3 jacks of 9V 500mA; 1 of 9V/12V/18V adjustable output jack,maximum current is 100mA.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0871RLGH3 |
| Amperage | 100 Milliamps |
| Best Sellers Rank | #2,579 in Musical Instruments ( See Top 100 in Musical Instruments ) #669 in Guitar & Bass Accessories |
| Brand | JOYO |
| Built-In Media | DC 9V/2A Power Adapter, DC Power Cable, Power Supply, Reversed Polarity Cable |
| Color | Black |
| Connector Type | Barrel Connector |
| Connector Type Used on Cable | Barrel Connector |
| Customer Reviews | 4.6 out of 5 stars 958 Reviews |
| Enclosure Material | Metal, Other, Plastic |
| Form Factor | compact, rectangular box |
| Input Voltage | 9 Volts (DC) |
| Item Dimensions | 5.75 x 2.56 x 1.38 inches |
| Item Type Name | Pedal Power Supply |
| Item Weight | 620 Grams |
| Manufacturer | SHENZHEN JOYO TECHNOLOGY |
| Material | Metal, Other, Plastic |
| Maximum Power | 1800 Milliwatts |
| Model Number | JP-05 |
| Output Current | 1000 Milliamps |
| Output Voltage | 9 Volts (DC) |
| Output Wattage | 18 Watts |
| Specification Met | FCC, UL, RoHS |
| Unit Count | 1 Count |
| Warranty Description | We provide one year after-sales service, if Claimed the item was not as described when that wasn't true, Returned a completely different item or an empty box, Returned the item with missing parts, We will report to Amazon after checking the returns. |

## Product Details

- **Brand:** JOYO
- **Color:** Black
- **Material:** Metal, Other, Plastic
- **Item Weight:** 620 Grams
- **Connector Type:** Barrel Connector

## Images

![JOYO Built-in 4400mAh Rechargeable Battery Guitar Effect Pedal Power Supply 8 Outputs 9V 12V 18V (100mA, 500mA) Jacks & 5V/1A USB Port (JP-05) - Image 1](https://m.media-amazon.com/images/I/61H9U0+mByL.jpg)
![JOYO Built-in 4400mAh Rechargeable Battery Guitar Effect Pedal Power Supply 8 Outputs 9V 12V 18V (100mA, 500mA) Jacks & 5V/1A USB Port (JP-05) - Image 2](https://m.media-amazon.com/images/I/71IJmI7SwhL.jpg)
![JOYO Built-in 4400mAh Rechargeable Battery Guitar Effect Pedal Power Supply 8 Outputs 9V 12V 18V (100mA, 500mA) Jacks & 5V/1A USB Port (JP-05) - Image 3](https://m.media-amazon.com/images/I/71BzjIrYhdL.jpg)
![JOYO Built-in 4400mAh Rechargeable Battery Guitar Effect Pedal Power Supply 8 Outputs 9V 12V 18V (100mA, 500mA) Jacks & 5V/1A USB Port (JP-05) - Image 4](https://m.media-amazon.com/images/I/81jSDkgMEcL.jpg)
![JOYO Built-in 4400mAh Rechargeable Battery Guitar Effect Pedal Power Supply 8 Outputs 9V 12V 18V (100mA, 500mA) Jacks & 5V/1A USB Port (JP-05) - Image 5](https://m.media-amazon.com/images/I/81OJ4+K-NDL.jpg)

## Available Options

This product comes in different **Model** options.

## Questions & Answers

**Q: When using the built in battery, is there any noise? Some people are saying that this unit isn't isolated**
A: No noise.  Just like a big 9 volt battery.  The noise comes from the transformer,  the power supply.  Even plugged in, it is pretty quiet.  Love it!

**Q: are all the  outputs are isolated? No they are not**
A: I have read definitions in terms of multi-output devices, that the grounds must be isolated, and this is not the case here. 0 ohms from center pin to center pin on adjacent connectors is enough to disqualify. However, as long as there are no ground loops in your rig, and clean connectors and cables, this shouldn't be a problem, and has never been a problem to me. This supply has inside a lot of engineering design. I opened it up and spotted a STM8S003 micro-controller and an FP5139 Boost convert chip. I wish I could get a look at the schematics to see what's really going on in there. 

But I've been using mine for about a year now, and it has been great. It powers my Electro-Harmonix 5MM power amp with 3 or 4 pedals running for hours on a charge. Never any hum or apparent interaction between pedals.

**Q: When the internal battery is dead, can it be plugged in the wall to use still?**
A: It is a rechargeable battery. The performance of a dead battery being used while being charged (It is charging if it is plugged in) will be greatly diminished. If you can plug it in there is no need for a battery powered unit. Try this instead. https://www.amazon.com/dp/B07D8NZKS6/ref=sspa_dk_hqp_detail_aax_0?psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEzVFNLSFdSR0JEV0FRJmVuY3J5cHRlZElkPUEwOTcyMDM4SzlIQUpZSlFaUFYxJmVuY3J5cHRlZEFkSWQ9QTA0MTYyODIzRjNXOU44WERQWkRFJndpZGdldE5hbWU9c3BfaHFwX3NoYXJlZCZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU=

**Q: How long are the are the 8 power cables ?**
A: These cables are about 22 inches. (55cm) I hope this helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Performs the same at a much lower price
*by B***R on December 14, 2025*

My more expensive power supply crapped the bed. The JOYO was much less expensive, works great, is low noise, and is a great size for attaching to a pedal board. So far it’s performed exactly the same.

### ⭐⭐⭐⭐⭐ Great product.
*by K***N on June 30, 2024*

If you are a player who uses pedals and travel from gig to gig with a pedalboard that requires you to plug in a power supply, you know it’s not always an optimal setup in many venues. I just purchased this Joyo rechargeable power supply. It came in on Thursday with a full charge (“Green” LED). I hooked it up to my pedalboard and turned every pedal on, and just let it sit here, since I was doing other stuff. After 5-1/2 hours, it was down into the “Yellow”, and I turned everything off. I charged it up on Friday, played a 4-hour gig friday night (turned the unit off between sets), left the pedalboard in the car all day Saturday, played a 3-hour gig Saturday night (again, turning the unit off between sets), and the unit still has a full charge at 4pm on Sunday. It was whisper-quiet, except when using my “troublemaker” Boss AD pedal because it’s a noisy pedal. Normal, even with a 9V battery. I run a MXR DynaComp (9V 100mA), Nobels ODR-1 (9V 100mA), TC Helicon Prophet Delay (9V 100mA), MXR Resonator Pedal (18V 100mA), a Boss Adaptive Distortion (9V 300mA), and a Morley Volume/Wah (9V 100mA). It has a USB port so you can charge your phone or tablet, and super-bright blue LEDs that you can turn on or off (neat effect in the dark). My only complaints are (a) that I would love to have another 18V output so I could run the Nobels at the 18V option, and (b) the power switch is on the back and can easily get bumped OR needs to be placed where you can easily get to it. All in all, even though I can’t speak to longevity I think it’s going to be a great unit for me. Another bonus is that it will operate while charging, so you can always grab an extension cord and plug it in if needed.

### ⭐⭐⭐⭐⭐ So far, quite impressed.
*by B***R on December 18, 2025*

Very well built. Great design as well. It's worked perfectly since I got it. Including cutting out the hiss and whine of a formerly noisy pedal. 8 of the ports are for 9v, which is standard for the vast majority of pedals.... but keep in mind that the other 2 ports are for 12v and 18v. Luckily, I use several Wampler pedals, and most of them will run on 9v or 18v. (And yes, if you are wondering.... a pedal that is designed to take both/either 9v or 18v, will work with the 12v port.) The LEDs are bright and easy to see. I'm really impressed with this power supply! Incredible value for the money. 100% recommend.

## Frequently Bought Together

- JOYO Built-in 4400mAh Rechargeable Battery Guitar Effect Pedal Power Supply 8 Outputs 9V 12V 18V (100mA, 500mA) Jacks & 5V/1A USB Port (JP-05)
- MXR Patch Cable 6 in|15 cm - 3 Pack (3PDCP06)
- Ghost Fire Guitar Pedal Board Aluminum Alloy 1.76lb Super light Effect Pedalboard 19.8''x11.5'' with Carry Bag,SPL-04

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-11*