1. How to Troubleshoot if this power adapter does not work?

If malfunction occurs, check the following steps in order: "Voltage Level → Connector Size → Device Polarity → Device Current (≤2A)."

2. How to Troubleshoot if this power adapter does not work?

1. Use the key to aim at desired voltage; 2. Measure the inner & outer diameters of the connector with a ruler; 3. Polarity of the device consistent with the adapter (Center Positive +). 4. Do not use with devices above 2A (such as 3A 5A)

3. How to Avoid Incompatible Issue?

Check carefully on the power adapter Output, Current, Polairy and Connector size, to see if they match your device.

4. Incompatible examples

1. Output Voltage requires > 12V, i.e, 15V 24V 36V 2. Output Current requires> 2A， i.e, 3A 5A 10A 3. USB-C devices 4. Large power devices like Ice Machines, Laptop/Desktop Computers, High-Power Vacuum Cleaners, Strollers

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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12V Power Supply Universal AC DC Adapter Charger with Adjustable Output 5V 9V 3V 6V 4.5V 7.5V 12 Volt 1A 1.5A 2A for LED Strip Light CCTV Camera BT Speaker GPS Webcam Router, 5 FT Cord, 30W

Product ID: 38288927

Details

Amperage
2 A
Brand
SoulBay
Color
Black
Connector Type
4.0*1.7mm
Included Components
AC/DC Adapter
Input Voltage
240

⚡30W max power output

🔄7 adjustable voltage levels (3V-12V)

🔌8 versatile interchangeable DC barrel plugs

291 kr

Duties & taxes included

In stock

Sold byAmazon DenmarkDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Power up smarter, not harder — the only adapter your tech tribe needs!

TRUSTED SUPPORTED - Backed by SoulBay’s dedicated customer support and a 5-foot cord for flexible, hassle-free setup.
POWER MEETS PRECISION - Smart chip and quad-protection ensure safe, stable power delivery up to 2A without risking your gear.
PLUG PLAY VERSATILITY - Includes 8 interchangeable tips covering 95% of low-voltage electronics—no more hunting for the right plug.
ONE ADAPTER TO RULE THEM ALL - Replace clutter with a single 7-voltage universal charger tailored to your device’s exact needs.
CENTER POSITIVE ONLY ZERO GUESSWORK - Designed exclusively for center-positive devices, eliminating polarity confusion and device damage.

The SoulBay 12V Power Supply is a universal AC/DC adapter featuring 7 adjustable voltage settings (3V to 12V) and 8 interchangeable DC barrel plugs, delivering up to 30W (2A max) of stable, center-positive power. Ideal for a wide range of low-voltage electronics like LED strips, CCTV cameras, routers, and Bluetooth speakers, it replaces multiple chargers with one smart, safe, and versatile solution designed for millennial professionals who demand efficiency and reliability.

Specifications

ASIN	B01N7RS0NG
Amperage	2 A
Best Sellers Rank	#22,264 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #92 in Power Converters
Brand	SoulBay
Built-In Media	1Multi-Voltage AC/DC Adapter, 8Adapter Tips
Color	Black
Compatible Devices	AC-DC Converters, Router, LED Strip Lights, Set-top Box, Printers, GPS, HDMI Converter, CCTV camera, kid Tablet Player, USB HUB Hard Drive, TV Box
Compatible Power Plug Type	Type A - 2 pin (North American & Japanese)
Connectivity Technology	USB
Connector Type	4.0*1.7mm, 5.5x2.1mm
Current	AC/DC
Current Rating	2000 milliamps
Customer Package Type	Standard Packaging
Customer Reviews	4.2 4.2 out of 5 stars (13,544)
Enclosure Material	Plastic
Form Factor	Plug
Frequency Range	60 hertz
Input Voltage	240 volts_of_alternating_current
Item Type Name	CHARGING ADAPTER
Item Weight	140 g
Main Power Connector Type	2 Pin
Manufacturer	SoulBay
Mfr Part Number	UC05U
Model Name	UC05U
Model Number	UC05U
Mounting Type	Wall Mount
Number of Items	1
Number of Power Levels	7
Output Current	2000 milliamps
Output Voltage	12 volts_of_direct_current
Power Plug	Type A - 2 pin (North American & Japanese)
Power Source	Corded Electric
Special Features	7 Adjustable Voltages
Total Usb Ports	1
UPC	712809490875
Unit Count	1 Count
Wattage	30 watts
Wired Charging Connector Type	USB 2.0 Micro B

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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