Package contains
3 * dc 9v 12v 18v 20v to 5v power module (with 4 USB ports)
Description
Adjustable Power Module - Output: 5v, within input range (9v-20v) - Current: 6a. Module 9 * 2. DC-DC Power Module - Shell Material: Durable Plastic, Metal. Power supply 9*1.95 inches - Efficiency: 94% - Size: about 4.4cm / 1. One of 4 USB interfaces ensure the diaphragm resistance for DIY This item is a professional and practical DC-DC adjustable power supply module, which is applied to 9-20V power supply, the PCB board is double and the board line width is increased and the current flows more smoothly. FEATURES - Color: As picture show - Purpose: All 5V equipment, MP3, MP4, MP5, mobile phone, pad, car data recorder and devices under 30W can be used simultaneously or LED power supply. - Double the PCB board and increase board line width to make current more smooth. - One of 4 USB interfaces to ensure diaphragm resistance for DIY Purpose: All 5V equipment, MP3, MP4, MP5, mobile phone, pad, car data recorder and devices under 30W can be used simultaneously or LED power supply. - Core Component: kim-055l package, tps40057 chip 8 * 3.- Using high frequency low resistance electrolytic capacitor, it can withstand high voltage and have high stability.