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)

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.