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SHNITPWR Universal AC to DC Adapter 3V ~ 24V 2A 48W Switching Power Supply 3V 5V 6V 9V 12V 15V 18V 19V 20V 24V 1A 1.5A 2 Amps Adjustable AC/DC Converter Transformer with 14 Tips & Polarity Converter

Free shipping on orders over $29.99

$16.55

$ 7 .99 $7.99

In Stock

1.:24w


2.Color:White


About this item

  • ๐ˆ๐ง๐ฉ๐ฎ๐ญ ๐š๐ง๐ ๐Ž๐ฎ๐ญ๐ฉ๐ฎ๐ญ: Input: AC 100~240V, 50/60Hz ; Output: DC 3~24V Adjustable, Max 2A 48W ; It can supply with any voltage between 3~24V,such as 3V 4V 4.5V 5V 5.5V 6V 9V 12V 14V 15V 19V 20V 24V, etc and any amp less than 2A, such as 300mA, 500mA, 650mA, 1A, 1.5A, 2A. LCD display will show the output voltage, in case that wrong voltage regulation damage your device.
  • ๐”๐ฉ๐ ๐ซ๐š๐๐ž๐ ๐•๐ž๐ซ๐ฌ๐ข๐จ๐ง ๐๐จ๐ฐ๐ž๐ซ ๐’๐ฎ๐ฉ๐ฉ๐ฅ๐ฒ: Based on hundreds of users feedback, we have made the following improvements: 1. The knob can be adjusted more evenly, and it can reach 13V ~ 14V by rotating 50%. 2. Increase the off gear to turn off the power without pulling the plug. 3.Add a polarity converter cable, which make it compatible with more devices๏ผŒdoubles its range of application.
  • ๐Ÿ๐Ÿ’๐ฉ๐œ๐ฌ ๐…๐ซ๐ž๐ช๐ฎ๐ž๐ง๐ญ๐ฅ๐ฒ ๐”๐ฌ๐ž๐ ๐“๐ข๐ฉ๐ฌ: It comes with an original 5.5x2.5mm tip and 14pcs frequently used tips: 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. Can be applied to almost all commonly used electronic devices. You can screw wires onto it easily, perfect for DIY projects.
  • ๐–๐ข๐๐ž ๐‘๐š๐ง๐ ๐ž ๐จ๐Ÿ ๐€๐ฉ๐ฉ๐ฅ๐ข๐œ๐š๐ญ๐ข๐จ๐ง๐ฌ: The 48W all-in-one multipurpose AC/DC adapter fit for many 3~24V small household electronics such as LED strips, under-cabinet light, 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.
  • ๐’๐š๐Ÿ๐ž๐ญ๐ฒ ๐๐ซ๐จ๐ญ๐ž๐œ๐ญ๐ข๐จ๐ง ๐’๐ฒ๐ฌ๐ญ๐ž๐ฆ๐ฌ: Built-in multiple safety protection systems. Automatic over voltage cut-off, over current cut-off, over temperature cut-off, short circuit cut-off. We focus on producing premium quality and safety power adapters. No noise, no spontaneous combustion, no explosion, no fire hazard, safe to use. 6ft long power cable makes it convenient to use.
  • ๐Š๐ข๐ง๐๐ฅ๐ฒ ๐๐จ๐ญ๐ž : This product is an AC to DC adapter, NOT charger!!!It canโ€™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. We always stand behind our products. If there is any issue, please contact us at anytime.



4.3 out of 5 stars Best Sellers Rank
  • #64,291 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
  • #223 in Power Converters
Date First Available November 10, 2020 Country of Origin China

Product Description

12
2

Parameter

  • Input: AC 100V~240V 50/60Hz
  • Output Voltage: DC 3V~24V Adjustable
  • Output Current: Max 2A
  • Output Wattage:Max 48W
  • Output DC connector:5.5mm x 2.5mm (inside"+", outside"-")
  • 14 Tips Size: 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.
  • Reverse polarity converter: 5.5mm x 2.1mm
  • Power cable length: 7.2ft / 220cm
  • Safety Compliance: FCC / CE/ RoHS
  • Working Temperature: -20~50โ„ƒ
  • Ambient Humidity: 5~95% Non-Condensation
  • Weight: 0.66 lb / 300g

Package included

  • 1x 48W Universal Power Supply Adapter; 14x DC Tips; 1x Reverse polarity converter cable
9087

Attention:

  • The power cord between power brick and DC plug will lead to 0.4V~0.6V voltage drop, so we designed the screen displayed voltage was 3.5V~24.5V. Only in this way can your device really get 3V~24V voltage. This is the reason why we advertise the power supply's voltage range is 3V~24V, not 3.5V~24.5V.

Caution:

  • The 4cm 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 devicesโ€™ power port before use. If the positive and negative poles are reversed, it will cause short circuit and damage your device.
1

Is this 3~24V 48W universal power supply (PS) compatible with your device?

v

1. Check Voltage

Please find the spec label of your device and check the working voltage. It should be among 3V~24V DC, not lower than 3V or higher than 24V DC. Otherwise, your device will not work or be damaged.

2A

2. Check Current

Check the max current your device will draw. It should be equal to or less than 2A, such as 500mA, 1A, 1.2A,1.5A, 1.8A, 2A. Otherwise, your device wonโ€™t work well and the PS will be damaged very soon.

TIP

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.

48W

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 PSโ€™s current is equal to or higher than original oneโ€™s, then our PS will work with your device.


HERNANDO ROMERO
Reviewed in the United States on June 4, 2025
Justo lo que buscabafunciona bien
PaulPaul
Reviewed in Canada on June 4, 2025
Excellent product especially for model lighting projects which require low voltage levels.
Richard La Fountain
Reviewed in the United States on June 29, 2025
Great unit. Working wellWhy did you pick this product vs others?:love
Jhon Fredy Rios
Reviewed in the United States on June 20, 2025
Concuerda con la descripciรณn.
Wilson Durigon
Reviewed in Brazil on June 13, 2025
boa qualidade, porรฉm atendeu parcialmente minhas necessidades.
JV
Reviewed in the United States on May 19, 2025
I checked out the specs of what I would need to power up my Pioneer REV5 Controller and this seemee like it fit the bill. It worked flawlessly the first time, but the next gig it didn't work. Very disappointed!
James high
Reviewed in the United States on April 3, 2025
Best $25 I ever spent I use it to charge things up to find out if batteries are chargeable this thing is amazing got to have it can't live without it
J. Square
Reviewed in the United States on April 21, 2025
I like the flexibility of options.
paul ene
Reviewed in the United States on September 13, 2024
I bought it for having a large spectrum of output - from 3 volts to 24volts , yet , the unitโ€™s output stats at 8 vkolts- I actually want to exchange it, considering that it might be defective, yet I need the seller to agree with my request.I will try to contact him and see what can be done.
Auston Todd Norton
Reviewed in Canada on February 20, 2024
Great unitWorks wellUse it daily
Steven
Reviewed in the United States on December 20, 2024
The product is very useful and handy the only thing wrong with it is that if you accidentally set the voltage to high the item you are charging or using will not work anymore
FAK
Reviewed in Saudi Arabia on August 31, 2022
1- Arrived on time2- Comes with many different tips to fit many devices3- Provide Min 3.5 V up to 24.5 V.4- It gives + voltage rating by 0.5 V than what is on Voltameter and this is common with all other adaptors that I had.5- Comes with reverse polarity cable.
Michael O
Reviewed in Australia on February 22, 2022
An AU socket not provided despite this being sold on Amazon AU. But this does support 240V AC input so it isn't anything that isn't fixable by using a converter or possibly bending the poles... which I don't advise. I have also noticed that the voltage counter is a little weird around Otherwise this product works well and as advertised.
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