72W AC/DC Adapter with Adjustable Voltage and LED Display - Ideal for Household Electronics.

Introducing the Universal Power Supply - a versatile device compatible with almost all DC input sockets. Whether you need to power your GPS, CCTV camera system, HDMI Converter, LED strip light, DVD Player, or any other household electronics, this power supply is the ideal solution.

With an input range of AC 100V~240V 50/60Hz, the output voltage can be adjusted from DC 3V~24V. The maximum output current is 3A, and the maximum wattage is 72W. The DC connector size is 5.5mm x 2.5mm (inside "+", outside "-"). The package includes 14 different types of tips, including sizes like 6.5x4.4mm+Pin, 5.5x2.1mm, 5.5x3.0mm+Pin, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm, Micro-USB, Type-C, and DC terminal connector.

For added convenience, the power supply includes a reverse polarity converter. The power cable length is 6.56ft / 200cm, and the safety compliance standards include FCC, CE, and RoHS. The working temperature range is -20~50℃, and the ambient humidity range is 5~95% non-condensation. The weight of the power supply is 0.7 lb / 325g.

Attention: The power cord between the power brick and the DC plug may cause a voltage drop of 0.4V~0.6V. Therefore, the displayed voltage range is 3.5V~24.5V, even though the actual output voltage is 3V~24V. This is to ensure that your device receives the correct voltage. Please note that the short black power cord (17cm) is a reverse polarity converter and should not be used as an extension wire. It is designed to reverse the polarity of the power supply output port and can cause damage if used incorrectly.

This adjustable voltage power supply is suitable for various devices with an input range of 100~240V. The voltage can be adjusted from 3V to 24V, including commonly used voltages such as 3V, 4V, 4.5V, 5V, 5.5V, 6V, 9V, 12V, 14V, 15V, 19V, 20V, and 24V. It has a wattage of maximum 3A, 72W.

The upgraded version of the power supply features a protruding rotatable button for adjusting the voltage. The LED display shows the real-time voltage, allowing you to monitor the charging process. The knob provides more precise adjustment, reaching 13V~14V by rotating 50%. Additionally, an off gear has been added to allow you to turn off the power without unplugging the device. Please note that the voltage display will have an 8-second delay after plugging in.

This power supply comes with 14 DC tips, including Micro-USB, Type-C, and various other sizes. It also includes a reverse polarity converter. The polarity of our DC plugs is inner positive (+) and outer negative (-). The wide range of DC tips and the reverse polarity converter expand the compatibility of this adapter.

The 72W power supply is perfect for a wide range of AC/DC home appliances such as wireless routers, security cameras, DVD players, audio/video devices, 3D printers, CCTV systems, LCD monitors, Bluetooth speakers, and more. Please check the DC jack compatibility before purchasing.

Shop worry-free with our package that includes the universal power supply, DC tips, and reverse polarity converter. We have built-in multiple safety protection systems to ensure safe use. All products are tested and shipped. If you have any questions or concerns, please contact us before returning the product. We offer a 30-day money-back guarantee and a 24-month free exchange.

product information: