Joyo JP-05 Power Bank Supply 5


Powerbank for Effect Pedals

  • Built-in 7.4V / 4400mAh lithium battery
  • Charging time: 2.5 h
  • Battery level indicator
  • 4 x DC 9V 100mA outputs
  • 3 x DC 9V 500mA outputs
  • 1 x DC 9V / 12V / 18V adjustable output (max 100 mA)
  • 5V output USB port (mobile phones, tablets etc.)
  • Dimensions (W x D x H): 146 x 65 x 35 mm
  • Weight: 620 g
  • Includes 9V / 2A power supply and 8 DC cables
available since August 2018
Item number 442127
sales unit 1 piece(s)
DC/AC current DC
Output current in mA 1900 mA
9 V Yes
12 V Yes
18 V Yes
Secondary voltage Yes
Multi-output power supply Yes
Including VAT; Excluding £10 shipping
In stock
In stock

This product is in stock and can be shipped immediately.

Standard Delivery Times
Delivery approx. between Friday, 2.06. and Monday, 5.06.
Not perfect - but great for the money
Igor Thorpe 24.04.2020
Firstly- this isn't properly isolated like some supplies so if you're running high-draw pedals like Strymons, you may run into noise issues. BUT - The battery option is really convenient. There are plenty of outputs, and it's small enough to mount under a pedalboard. As others have noted, the power switch can be awkward to reach, but you can get around that. Also the LEDs are really bright but you can turn them off or stick electrical tape over them, so no problems there. It is definitely one of the quieter power supplies I own, but the real plus point is the fact that it charges with a standard 9v centre -negative supply (of 2A or over). So if you were previously using a one-spot, you can use that to charge this up, which is really cool, especially if you aren't able to use the euro plug it comes with.


Noise generator
SadBoy 20.01.2022
I’ve never had a problem with noisy power supplies before I got this guy.

The more pedals I add to this the more noise I get. I tried powering all the same pedals with individual power supplies and the noise was gone. I also tried different configurations with this power supply, but nothing helped. Every time I added a pedal, no matter what power output I plugged it into or what pedal it was, the noise got stronger. I don’t have power hungry pedals, well below the minimum for this battery and each input.

It’s usable when powering only one pedal. I guess I can use it as a power bank for my phone.


Cordless power for pedalboards...
Mette 12.03.2020
I like this power supply. Why you ask?

Well, because of the following reasons:
- It's a rechargeable battery, so once fully charged you don't need to plug it into an outlet.
- Also, battery power means no issues with hum coming from the mains power
- It has three 500 mA outlets to power digital pedals + a USB out so you can even charge your phone!
- it's quite compact, so easy to fit on a pedalboard

Surely, it can't be all good?
- True, I can't understand why the power button is placed where it is. It is placed on the back, which prevents you from placing it up against the edge of your pedalboard. To me, it would have made more sense to place this button on the top of the device. But all in all, a minor niggle.

Five stars!


Joyo has been improving
Filipe D. 24.01.2019
From the jp-01 to the jp-04, Joyo finally made a good power supply with no hiss or high pitched daisy chained sound, it's truly isolated.
This is the best power supply for the money, highly recommended.

Update: I just found out that it's not totally isolated. If you crank your amp all the way up with a digital pedal (remember to roll out the volume of your guitar), you may hear the high pitch noise.


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