![Now we can power our pedals with inexpensive, rechargeable smartphone power banks - The Acoustic Guitar Forum Now we can power our pedals with inexpensive, rechargeable smartphone power banks - The Acoustic Guitar Forum](https://farm6.staticflickr.com/5651/22432700970_6cf487aedc_b.jpg)
Now we can power our pedals with inexpensive, rechargeable smartphone power banks - The Acoustic Guitar Forum
![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) 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)](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)
![Now we can power our pedals with inexpensive, rechargeable smartphone power banks - The Acoustic Guitar Forum Now we can power our pedals with inexpensive, rechargeable smartphone power banks - The Acoustic Guitar Forum](https://farm6.staticflickr.com/5624/22620628455_333a1793de_b.jpg)