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Joyo JP05 Rechargeable Isolated Power Supply Brick with USB Port

Joyo JP05 Rechargeable Isolated Power Supply Brick with USB Port

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Joyo JP05 Rechargeable Isolated Power Supply Brick with USB Port

 The JOYO JP 05 Power Supply features, 8 DC centre negative outputs, 4 x 100ma 9v, 3 x 500ma 9v and 1 switchable to 9v, 12v or 18v at 100ma. The power supply also features a 5v USB, perfect for powering USB devices & charging your phone.

To top off the feature list, it has a built-in 7.4v/4400 mAh rechargeable lithium battery pack which charges fully in 3-4 hours making sure that you are never without power.

Each output of the power supply features independent filters, output overload & short-circuit protection protecting your pedals and filtering out any unwanted noises. The power supply has a 4 stage battery indicator. You can use the supply when it is in charging mode powered by the supplied JOYO 9v 2000ma adaptor. The level of battery power will be indicated by the LED display on the top of the pedal (0% - Red flashing (charge it up!), 0-30% - Red, 30-60% - Yellow, 60-100% - Green) flashing above to show status. 8 LEDS can light up your board in a bright cool blue glow. An option to turn the LED lights on and off is readily available.. If you are using the supply as a portable unit, it would make sense to turn them off. 

This makes a pretty versatile power supply, useful for guitar effects and other electronic instruments. The JOYO JP-05 is even supplied with a polarity converter for instruments/effects that require a centre positive supply.

The Tech Features:

Brand: Joyo

Model: JP05

Outputs: Isolated Centre Negative DC 9V

  • 3 x 500 mA
  • 4 x 100 mA
  • 1 x switchable 9, 12 or 18v at 100mA
  • 1 x standard USB output (5V enables cell phone, IPad and other portable devices)

Dimensions: 14.6cm x 6.5cm x 3.5cm


  • USB Port
  • 7.4V/4400 mAh built-in lithium battery (charging time 3-4 hrs)
  •  Isolated Short Circuit Protection, Battery Indicator, LED Lights

DC Jack Measurements:- Outer - 5.5mm , Inner - 2.1mm

Included Accessories:- 8 x DC patch cables, Reversed Polarity Cable


Does the job well and great value

By: Jes Sammut on 17 September 2020
I bought three of these after being really happy with the first one. The unit is very quiet, quieter than more expensive brands. The built-in battery is really handy and the unit is well built. Incredible value.

Awesome power supply

By: Kevin Kelly on 24 August 2020
What a great power supply . Great to use . Even has a usb charging port. Very good battery life. Runs all my pedals easily. Joyo make great products.

Joyo JP05

By: Zac on 21 August 2020
Seems fine so far. Liking the cordless chargability thing. It's a pretty hefty brick. Accommodates an 18V or 12V pedal which is cool. Quality seems not too bad.

Joyo JP05 Rechargeable Isolated Power Supply

By: Meta Sindos on 21 June 2020
Excellent power supply very quick re charge time and quality build


By: Pete on 20 February 2020
Got one of these last month, and so far have used it for 2x 3hr jam sessions without having to recharge it (to be honest I forgot to plug it in before last night's rehearsal). Noiseless. and it slots underneath my pedalboard nicely. A great unit at an excellent price!

Great product

By: BJ Boyd on 15 December 2019
Let me start by saying I have a power supply worth over $ 200, but this is my go to supply. I love that it charges up and doesn't need to be connected to a power point all the time. It stays charged for hours. This year I've started doing live gigs. For my most recent gig I used it to power 2 EHX pedals (that come with their own power supply), a TC Electronics Pedal and 1 Boss Pedal. It handled it all. no sweat, simply running off the charged Supply Brick. I only needed power for my amp. It's definitely isolated, no noise problem. This is a good solid build and all the cables are good quality. It also has light indicators to show when it's on and the level of charge. A steal at the price. One of the best purchases I've made in recent years. I can't recommend this highly enough, it's great value and a great performer.

Best power supply

By: Roy Rytkonen on 13 November 2019
Solid build, very sturdy, beautiful bright blue lights, different power options, very fast delivery, many cables with it, small size fits well on pedal board..... No power supply out there will beat this for the quality and price! Definitely recommend. About 6 hours battery life (!!!!) Thanks Joyo, Roy

Joyo power Bank

By: Massimo Salvatore on 20 September 2019
The Joyo power Bank is great and very handy has a usb connection which makes it very handy to have overall a great power supply for your guitar FX pedals a must have thanks Artists guitars and thanks Joyo great work A1

very happy

By: glenby on 24 July 2019
unit powers everything fine. very good value for money


By: Reuben on 30 June 2019
This thing is epic! It powers my whole board for 6 hours straight, running around 950mA collectively. That's using the lights as well as a usb lamp running the whole time also. Will definitely be buying another one asap!

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