3V~36V 4A 144W Universal Power Supply 3V 5V 6V 9V 12V 15V 18V 20V 24V 30V 36V

3V~36V 4A 144W Universal Power Supply 3V 5V 6V 9V 12V 15V 18V 20V 24V 30V 36V Adjustable Variable Switching AC/DC Adapter

3V~36V 4A 144W Universal Power Supply 3V 5V 6V 9V 12V 15V 18V 20V 24V 30V 36V Adjustable Variable Switching AC/DC Adapter, 100V-240V AC to DC Converter with 14 Tips & Polarity Converter & Test Lead

  • 【Adjustable Power Supply】Input: AC 100~240V, 50/60Hz ; Output: DC 3~36V Adjustable, Max 4A 144W ; It can supply with any voltage between 3~36V, such as 3V 4V 4.5V 5V 6V 9V 12V 16V 19V 21V 24V 26V 28V 30V 32V 36V, etc and any amp less than 4A, such as such as 300mA, 500mA,1A, 1.5A, 2A, 2.5A, 3A, 3.5A, 4A LED display will show the output voltage, if the current drawn exceeds 4A, the power supply will be damaged soon. Never overload!
  • 【Upgraded Version Power Supply】1.The knob can be adjusted more evenly. 2. Increase the off gear to turn off the power without pulling the plug. 3. Add a polarity converter cable and test lead which make it compatible with more devices, doubles its range of application. 4. Built-in multiple safety protection systems. Automatic over voltage cut-off, over current cut-off, over temperature cut-off, short circuit cut-off. No noise, no spontaneous combustion, no explosion, no fire hazard, safe to use.
  • 【Universal AC Adapter】It comes with an original 5.5×2.5mm tip and 14pcs frequently used tips: 6.5×4.4mm+Pin, 5.5×2.1mm, 5.5×3.0mm+Pin, 5.0×2.5mm, 6.3×3.0mm, 5.5×1.7mm, 4.8×1.7mm, 4.0×1.7mm, 3.5×1.35mm, 3.0×1.1mm, 2.5×0.7mm, Micro-USB, Type-C and DC terminal connector. Can be applied to almost all commonly used electronic devices. You can screw wires onto it easily, perfect for DIY projects. 6ft long power cable makes it convenient to use.
  • 【144W DC Power Supply】The 144W all-in-one multipurpose AC/DC adapter fit for many 3~36V small household electronics such as LED strips, 3D printer, TV Box, smart speaks, wireless routers, essential oil diffuser humidifier, USB fan, Wifi camera, USB Hub, hard disk box, DC motor, DC pump, digital photo frame, DVR NVR surveillance system etc.For indoor use only. (Check dc jack before buy: 5.5×2.5mm, compatible 5.5×2.1mm)
  • 【Worry-Free Shopping】Package includes 1 x 3~36V 144W universal ac/dc adapter, 14 x DC tips, 1 x reverse polarity converter, 1x alligator clip test lead, 1x male DC power pigtail cable. We focus on producing premium quality and safety power adapters. If there is any issue, please feel free to contact us. We have 30 days money back guarantee, 24 months exchange.
  • *This product is an AC to DC adapter, NOT charger!!! It can’t be used to charge electronic devices with batteries, such as laptops. Please choose correct voltage before plug it to your device. Wrong voltage may damage your device. We recommend to use less than 80% of the full load.
SKU: B0CWL3JV3D

Product Description

universal power adapteruniversal adaptor

Package included

1x144W Universal Power Supply Adapter; 14x DC Tips; 1x Reverse Polarity Converter Cable,1x Alligator Clip Test Lead, 1x Male DC Power Pigtail Cable

-Alligator clip test lead is perfect for electrical testing such as electronic experiments, bread boarding, circuit testing, battery test, electric appliance test, digital product power connection test, prototyping, and troubleshooting.

-DC Power Pigtail Cable are widely used in various DC connections, low-voltage cables, CCTV systems, DVRs, car rear-view monitoring system video, and are ideal for home life and work.

-The 17cm short black power cord is a reverse polarity converter, not extension wire. It is used to reverse the original polarity of the power supply output port ( reverse the internal positive pole to negative, and the external negative pole to positive). Please confirm the polarity of your devices’ power port before use. If the positive and negative poles are reversed, it will cause short circuit and damage your device.

Instructions on how to choose a suitable adapter:

1. Check Voltage

Please find the spec label of your device and check the working voltage. It should be among 3V~36V DC, not lower than 3V or higher than 36V DC. Otherwise, your device will not work or be damaged.

2. Check Current

Check the max current your device will draw. It should be equal to or less than 4A, such as 500mA,1A, 1.5A, 2A, 2.5A, 3A, 3.5A, 4A. Otherwise, your device won’t work well and the PS will be damaged very soon.

3. Check Plugs

Check the power input port of your device. The PS is equipped with 14 pcs frequently-used DC tips. Please confirm wether it fits for your device before buy. If you can't confirm, please measure it with a ruler.

4. Check Original PS

If you have a original power supply for reference, their output voltage, plug size, polarity should be the same . If our PS’s current is equal to or higher than original one’s, then our PS will work with your device.

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