Amazon.com: 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) : Musical Instruments
How to Get 18 Volts for Pedals
Can I run my Guitar Pedal at 18V?
1 Way Right Angle Daisy Chain Power Line Cable 18V 2A for Guitar Effects Pedals Power Supply | Lazada PH
Let's see your 18v pedals. | The Gear Page
Rowin Guitar Pedal Power Supply 10 Isolated DC Output for 9V/12V/18V Guitar Bass Effect Pedals with USB Charging port for iPhone iPad Tablet PW-1 - Walmart.com
Guitar Pedal X - GPX Blog - Black Mass's 1312 V3 Rat-style Distortion is another worthy contender with 8 Great Clipping Options and 18V charge pump onboard
Guitar Effect Pedal Board Power Supply Isolated 9v 12v 18v Output For Effects Pedals|Guitar Parts & Accessories| - AliExpress
Guitar Pedal Power Supply Adapter 10 Isolated DC Output 9V/12V/18V Free 2 Day Shipping | Reverb
Tru-Fi Colordriver 18 Volt Guitar Pedal like the original Colorsound Power Booster
9 Volt vs 18 Volt Power Supply for Overdrive Pedals [Anatomy of Guitar Tone] - YouTube
18v Pedals?
Amazon.com: pigtone Guitar Effect Pedal Power Supply 10 DC Outputs for 9V 12V 18V Effects Pedals with USB (5V2A) PD-02 : Electronics
available on Amazon]Vangoa VS08 Guitar Pedal Power Supply, 8 Isolated
Rowin Guitar Pedal Power Supply 10 Isolated DC Output for 9V/12V/18V Guitar Bass Effect Pedals with USB Charging port for iPhone iPad Tablet PW-1 - Walmart.com