1、8 individual outputs: 9V 100mA port x 4, 9V 500mA port x 3, 9V/12V/18V 100mA port x 1. 2、USB 5V 1A output port is designed for charging mobile phone or tablet, very convenient. 3、Bright blue LED indicates \u0026 locates short circuits or overload fault of the effectors among many. 4、High capacity rechargeable battery allows it to work as usual, even in no external power supply condition. 5、The power supply, durable rugged construction, compact body, saves space at home table or in travel bag. Features: 8 individual outputs: 9V 100mA port x 4, 9V 500mA port x 3, 9V/12V/18V 100mA port x 1. USB 5V 1A output port is designed for charging mobile phone or tablet, very convenient. Bright blue LED indicates & locates short circuits or overload fault of the effectors among many. High capacity rechargeable battery allows it to work as usual, even in no external power supply condition. The power supply, durable rugged construction, compact body, saves space at home table or in travel bag. Specifications: Material: metal + electronic components Main Color: black Power Adapter: input--100~240V 50/60Hz 0.6A, output--9.0V 2.0A Power Input: 9.0V Power Output: 4 x 9V 100mA; 3 x 9V 500mA; 1 x 9V/12V/18V 100mA USB Output: 5V 1A Power Supply: 7.4V 4400mAh lithium battery Charge Time: about 2.5h Product Dimension: 146*65*35mm / 5.74*2.55*1.37in Product Weight: 620g / 21.86oz Package Size: 20*17*7cm / 7.87*6.69*2.75in Package Weight: 995g / 35.09oz Note: Power supply set only, other accessories in the pictures are not included. Please read the user manual carefully for more information, before usage. Due to lighting or other reasons, the picture and material object may slightly differ. Due to manual measurement, there may be deviation, please in kind prevail. Packing List: 1 * Power Supply 1 * Power Adapter 8 * Power Cable 1 * Polarity Conversion Cable 1 * User Manual 1 * Power Supply 1 * Power Adapter 8 * Power Cable 1 * Polarity Conversion Cable 1 * User Manual