10 Best 12v Power Supply Ul Listed of 2025

Tested and Reviewed: Top 10 12v Power Supply Ul Listed deals with expert ratings from 8.1 to a perfect 10

May 2026 Edition

Editor's Choice

9.7

Wefomey

12V 2A Power Supply Adapter, UL-Listed, 120V AC to 12V DC Adapter Transformer, 12 Volt 2 Amp 24W Wall Charger for LED Strip Lights, Security Camera, 5.5x2.1mm US Plug (5 Pack)

Editor's bottom line:

“This 12v power supply ul listed is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

UL Listed 12V 2A AC to DC Charger: Regulated 12V Power Cord Tested & Approved and Certified by UL, UL FCC Safety CertificatesE329462). Build in short circuit/Over current/Over voltage/Over temperature protection/ 18Awg Power Wire / Low Fever / No Noise / Long Lifespan / High Quality Shockproof Packing Box
12V 24W Power Supply Adapter: Power supply works for the devices which ask for a less than 12V 2A 24W power adaptor, Such as 12V 2000mA, 1800mA, 1600mA, 1500mA, 1300mA, 1200mA, 1100mA, 12V 2A, 1.8A, 1.6A, 1.5A, 1.3A, 1.2A, 1.1A transformer charger
Power Supply Specifications: Inner Positive(+), Outter Negative(-), Input: AC 100-240V 50/60Hz, Output: DC 12V, Max 2A, 24W. IP30 Indoor. 5ft /1.5m power cord, Charger can be work for most of your 12V DC input devices
Wide Application: Ideal for Wefomey LED Strip Lights, Keyboard, BT Speaker, Router, Webcam, DVR, NVR, CCTV Camera and other 12V devices less than 24W
What You Get: 5 Pieces 12V 2A universal AC to DC power adapter and 5 Pieces 5.5/2.1 DC female barrel connector. If you have any questions, please feel free to contact us via Amazon, and we are here for you.

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Picked by 397 people today

9.5

Meiyue

Meiyue 12V 5A Power Supply Adapter, UL Listed 12 Volt 5 Amp 60W DC Power Adapter Supply 100V-240V AC/DC Adapter Transformer with 5.5 * 2.1mm DC Connector for LED Strip Light Camera Speaker CCTV

Main Highlights

UL Safety Protection Power AdapterUL listed, Certified by FCC. We focus on producing high quality power adapters. 12 Volt 5 Amp power supply has over-voltage protection, over-current protection, short circuit protection function. No noise, low temperature operation, no spontaneous combustion, no explosion, no fire hazard, stable output.
12 Volt Power Supply Specs12V 5A power supply comes with a free Green female DC connector. So that you can easily connect the light strip. The original DC output size is 5.5mm x 2.1mm. Works with device that draws less than 5A, such as 5A,4A,3A,2.5A,2A,1.5A,1A.
Voltage ConsistencyThere is no voltage fluctuations at power on, during transmit, receive, or at power off. It will protect your electronic products from destruction.Parcel list:1X 12V5A Power Supply;1X DC female connector.
Widely ApplicationThe 12 volts dc output suitable for LED strip lights and other low voltage devices. Such as LCD Monitors, 3D printer, CCTV Cameras, LED Driver, car subwoofer amp, audio amplifier, wireless router, speaker,radio, tape recorder,humidifier, dehumidifier, massage gun, massager,cooler, external speaker,fan,air cooler and more 12v device.
Quality Guarantee The power adapter has passed UL certification, FCC certification;1 Years Free Replacement / Return. If you have any question ,please contact us without hesitate, we will reply within 24Hrs. We hope our customers will enjoy every purchase experience in our store.

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9.5

UltraPoE

UL Listed 12V 5A Power Supply Adapter, AC 100-240V to DC 12Volt 5000mAh 60W Transformer with 4ft Cord & 5.5x2.5mm Plug, for LED Light Bars, DVR/NVR, CCTV Cameras

Main Highlights

Wide Compatibility & Precise Output: Universal 100-240V AC input delivers stable DC 12V/5A/60W max output; 5.5x2.5mm jack is compatible with 5.5x2.1mm devices for broad use
Advanced Safety Protections: Built-in safeguards against short circuits, over-current, over-voltage, and over-temperature ensure complete peace of mind during operation
Ideal for Security & LED Systems: Reliably power Lorex, Swann, Annke security cameras, CCTV DVRs, 5050/3528 LED strips, hard drives, and various 12V devices
Long-Lasting: Our 12 Volt Power Supply includes a long-life electrolytic capacitor with a MAX-10~45 working temperature
UL Certified for Trusted Quality: This UL-certified adapter meets stringent safety standards, assuring reliable and secure performance for your valuable electronics

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9.2

CHANZON

CHANZON 12V 2A UL Listed 24W AC DC Switching Power Supply Adapter (Input 100-240V, Output 12 Volt 2 Amp 24 Watt 6Ft Cord) Wall Wart Transformer Charger for DC12V CCTV Camera LED Strip Light (5-Pack)

Main Highlights

Overview AC 100V-240V 50/60Hz Input / 12Vdc 0-2000mA 24Watt Output / 6 Ft (1.8m) Power Cable / Self-Adapting Barrel Plug for 2.1mm * 5.5mm 2.5mm * 5.5mm Center Positive / Include 5 Screw Terminal DC Power Connectors for wire direct connection
Money-saving & Safest Level VI Energy Efficiency (Save 15%-20% Electricity Charge than Level V) / UL cUL FCC PSE TUV RoHS Safety Certificates Approved / Anti-interference Magnetic Ring to avoid EMI (Electromagnetic Interference) / Short Circuit & Over Voltage & Current Protection / 18Awg Power Wire / Low Fever / No Noise / High Quality Shockproof Retail Packing Box
Compatibility This PSU will adjust the output current (2 A Max) accordingly to different devices, so it is a prefect replacement for all 12Volt 0-2Amp power supplies. (See Image-5 to Avoid Wrong Purchase )
Application (Should be 12 V & not exceed 24 W) : LED Strip Lights / Cable Modem / Router / Electronic Piano Keyboard / DVR NVR Surveillance System / Security CCTV Camera / Infrared IR Array Illuminator / Portable Radio / Computer PC Case Fan / Motor / Arduino PCB Design / Computer Speakers / Digital Photo Frame / External Hard Drive / Foot Back Neck Shoulder Massager / Fresh Water Bilge Air Pump / And Other 12 Vdc Devices
Kindly Reminder (1) Avoid water, indoor use only. (2) You can aslo cut off the dc plug and connect the wire directly for some special usages (Dotted line is negative). (3) Search "Chanzon 12V power supply" for our other ac adapters

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9.0

MIXGOO

[UL Listed] MIXGOO 12V 3A Power Supply Charger (Input AC 100V-240V, Output DC 12 Volt 3 Amp 36 Watt) Adapter Switching Transformer Converter DC 5.5mm x 2.1mm / 5.5mm x 2.5mm Universal

Main Highlights

One of the Best Quality 12V Power Adapter on Amazon : 3 years Free Replacement Guarantee | Current Overload Cut-off | Automatic Thermal | Short Circuit Protection | High Efficiency | Low fever & No Noise | Full Wattage 36 W | Long Lifespan | High Quality Shockproof Retail Packing Box | Secure Black Plastic Case
Universal AC/DC Adapter: AC Input: 100-240V 50/60Hz , DC Output: 12V 3.0A, max wattage is 36W
UL FCC Safety CertificatesE480515)
Multiple uses,Work for 12V dc Devices at Max 3 Ampere 36Watt (0.5A 0.8A 1A 1.2A 1.5A 2A 2.5A 3Amp , all are Suitable) : CCTV Camera, Digital Video Recorder(DVR), LED light Strip, LED Aquarium Light, Router, Monitor, Amplifier, MamaRoo4 infant swing, Arduino Projects, Docking Station and Other 12 Vdc Devices
Our goal is to ensure our customer's happiness. Please feel free to contact us with any questions or concerns so that all issues can be handled Immediately and Efficiently by our expert staff

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8.8

CENTROPOWER

CENTROPOWER 12V 5A Power Supply Adapter, AC 100-240V to DC 12V Transformer, for CCTV Security Surveillance Cameras, Router, LED Strip Light, with Female Plug Connector Terminal, UL-Listed

Main Highlights

Introducing the centropower 12v 5a power supply adapter, your reliable companion for powering various electronic devices. With its wide compatibility and stable 12v dc output, this adapter is perfect for led light strips, cctv camera security systems, speakers, tv boxes, webcams, routers, and more
Our adapter is designed with safety in mind. It features short circuit protection, current overload cut-off, and automatic thermal protection, ensuring the utmost protection for your devices. The built-in 40 x 0.15mm 100% copper power cord guarantees excellent conductivity and durability
The ac input power cable is 3.5ft long, providing flexibility in setup, while the dc output cable is 3.6ft long, allowing for convenient placement of your devices. The adapter's compact size makes it easy to carry and store
This UL-Listed power supply adapter operates within a wide voltage range of 100v-240v and frequency of 50/60hz. The output adaptor jack size is 5.5 x 2.5mm, compatible with 5.5 x 2.1mm devices, and it comes with a female dc barrel connector for added convenience
Order the centropower 12V 5A power supply adapter today and experience reliable and efficient power for all your electronic devices. With its high-quality

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8.6

PERFEIDY

UL Listed 12V 1A 0.8A 0.5A Power Supply 12W Charger AC Adapter 12.0V 1000mA 800mA 600mA 500mA 300mA Regulated 12 Volt DC Switching Power Cord Plug with 10 Interchangeable Jacks PERFEIDY

Main Highlights

DC 12W switching power supply, Output 12 Volt 1A max, Charger works for various of devices which MUST BE LOWER THAN 12V 1A 12W AC to DC power adapter, Such as 12V 1000mA, 800mA, 750mA, 500mA, 300mA, 200mA, 100mA, 1A, 0.8A, 0.75A, 0.5A, 0.3A, 0.2A, 0.1A replacement
Interchangeable Multi Jacks - Selected 10pcs various connectors which can be used for most of your 12V 1.0A DC devices, DC Jack Dimensions: 6.3*3.0mm, 5.5*2.1mm, 5.5*2.5mm, 4.8*1.7mm, 4.0*1.7mm, 3.5*1.35mm, 3.0*1.1mm, 2.5*0.7mm, 6.0*4.4mm with pin inside, 5.0*1.0mm with pin inside, Please double check the dc jack dimensions to ensure compatibility
UL LISTED, UL file E482416, Regulated power adapter Tested & Approved and Certified by UL, Replacement charger build in short circuit/Over current/Over voltage/Over temperature protection, Safe charging for your 12V devices
Input AC 100-240V - 50/60Hz 0.3A, Worldwide input voltage range, US standand wall plug, 6.0ft/1.8M extra long enough power cord, DC Polarity: Inner positive(+), Outter negative(-)
Please double check the DC jack dimensions to ensure the compatibility, What You Get: 1 x 12V 1A AC to DC class 2 power adaptor, 10 x Multi DC Jack, 30 days refund, 12 months exchange

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8.3

CHANZON

[UL Listed] Chanzon 12V 5A Power Supply 60W AC DC Switching Adapter 12 Volt 5 Amp AC/DC Wall Wart Converter Transformer, 100-240v 50 60HZ Input with 12vdc 5000ma Output

Main Highlights

Energy Efficiency: Save approximately 20% per year on electricity costs! Pays for itself in one year! Our Level VI power adapters cables offer superior energy efficiency over Level V, resulting in a 10% to 20% energy saving.
Reliability: Our charger cord have over 20 product certifications, including UL-Listed, FCC (US), CE (Europe), GS (Germany), TÜV (Germany), PSE (Japan), CCC (China), EAC (Russia), BSMI (Taiwan), and others, ensuring safety and reliability
Specifications: Input 100~240v 50/60hz with output dc12v 5amp; adaptor self-adapting barrel jack size: 5.5mm x 2.1mm (applicable 2.5mm) positive (+) center
Intelligent Output Adjustment: The class 2 adapter is capable of automatically detecting the current amperage required by the electronic device, ranging from 50mA to 5A, such as 250mA, 500mA, 750mA, 1A, 1.5A, 2A, 2.5A, 3A and so on, with the maximum power of 60 watts
Applications: Suitable for CCTV Cameras, GPS, Bluetooth speakers, LED Strips light, LED tape light, keyboards, webcams, routers, 3D Printers, audio amplifiers, wireless routers, ADSL modems (Cats), HUBs, audio/video power supply and more 12V electronics. Includes a DC power jack connector for versatility

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8.1

UltraPoE

UL Listed 12V 8A Power Supply Adapter,96W AC 100-240V to DC 12V 8A Transformer w/4ft DC Cord and 5.5 X 2.5mm Barrel Plug,Adapter Converter for LED Strip Lights, CCTV Camera, 3D Scanner

Main Highlights

12V 8A Power Supply: Input voltage 110V-240V at 50/60Hz; Output: DC 12V 8A (96W) max; Output adapter jack size: 5.5 x 2.5 mm,compatible with 5.5 x 2.1mm.3 prong US plug type, making it compatible with standard outlets
Multiple Safety Protections: Built-in over-voltage protection, over-current protection, short-circuit protection and over-temperature protection and other multiple safety protection mechanisms to ensure your safety and reliability during use
Voltage Consistency: No voltage fluctuations at power on, during transmit, receive, or at power off. The power adapter will protect your electronic products from destruction. No spark when plug in, quiet and not overheat, no need to worry about any fires explosions or shocks occurring
Wide Application: This 12V 8A power adapter is suitable for LED strip lights, wireless router, CCTV camera, LCD Monitor, 3D Printer, audio/ video power supply and other devices with a voltage of 12v and a current of less than or equal to 8A. Indoor use only
Worry-Free Purchase:100% Quality guarantee. NO risk purchase. We offer 100% Refund or Replace your Purchase, if you are not absolutely love it

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8.1

ANLINK

UL Listed 12V 1A 10ft Power Supply Adapter, AC to DC 12W 12V 1000mA 800mA 500mA 100mA Replacement Power Cord for CCTV Security Camera DVR LED Strips Router BT Speaker LED Mirror Desk Lamp and More

Main Highlights

10 Feet Long Cord 12V 1AAC Input: 100V-240V 50Hz/60Hz, horizontal plug to go across an outlet for space-saving; DC Output: 12V 1A/1000mA 12Wmax, compatible with DC12V 0.1A~1A. DC Plug Size: 2.1mm(inner)*5.5mm(outer), Inner Positive(+), Outer Negative(-). Power Cord: 10 Feet/3 Meter, extra long cord to plugged-in everywhere; 22AWG 100% pure copper wire for effective power supply
Wide CompatibilityPerfect for powering most DC12Volt devices which current is not higher than 1A/1000mA, such as CCTV security camera, I.P. camera, DVR, webcam, monitor, router, printer, LED strip light, LED mirror, LED lamp, BT speaker, soundbar, table fan, label maker, piano keyboard, record player, neon clock, foot massager, TV ears, etc. Good replacement for your broken or missing adapter
Safe & ReliableUL Listed, FCC Certified, EMC/RoHS Approval, Level VI energy efficiency. Built-in Multi-Protections: Over-current Protection, Over-temperature Protection, Over-voltage Protection, Over-load Protection, Short-circuit Protection, Surge Protection. It provides safe and stable DC 12V power output and protects your devices well
Durable & Budget-friendlyWith compact design, quality microchip, 100% pure copper wire, solid casing and firm connector, the adapter is sturdy and durable for long-term use. Level VI energy efficiency helps saving 15%-20% electricity charge than Level V. All adapters are produced under rigorous quality control procedures to ensure safe, reliable operation for years to come
Check before Buy1) Package includes: 1 x 12V 1A power adapter. It is a power supply adapter, NOT a charger. 2) Output power is DC 12V 1A (compatible with 0.1A~1A) 12Wmax. 3) DC plug size to your device is 5.5mm*2.1mm, inner positive(+), outer negative(-). 4) For indoor use only. Please contact ANLINK team for bulk order

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Our Best Overall Choice

Best Choice

9.7

Wefomey

12V 2A Power Supply Adapter, UL-Listed, 120V AC to 12V DC Adapter Transformer, 12 Volt 2 Amp 24W Wall Charger for LED Strip Lights, Security Camera, 5.5x2.1mm US Plug (5 Pack)

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

UL Listed 12V 2A AC to DC Charger: Regulated 12V Power Cord Tested & Approved and Certified by UL, UL FCC Safety CertificatesE329462). Build in short circuit/Over current/Over voltage/Over temperature protection/ 18Awg Power Wire / Low Fever / No Noise / Long Lifespan / High Quality Shockproof Packing Box
12V 24W Power Supply Adapter: Power supply works for the devices which ask for a less than 12V 2A 24W power adaptor, Such as 12V 2000mA, 1800mA, 1600mA, 1500mA, 1300mA, 1200mA, 1100mA, 12V 2A, 1.8A, 1.6A, 1.5A, 1.3A, 1.2A, 1.1A transformer charger
Power Supply Specifications: Inner Positive(+), Outter Negative(-), Input: AC 100-240V 50/60Hz, Output: DC 12V, Max 2A, 24W. IP30 Indoor. 5ft /1.5m power cord, Charger can be work for most of your 12V DC input devices
Wide Application: Ideal for Wefomey LED Strip Lights, Keyboard, BT Speaker, Router, Webcam, DVR, NVR, CCTV Camera and other 12V devices less than 24W
What You Get: 5 Pieces 12V 2A universal AC to DC power adapter and 5 Pieces 5.5/2.1 DC female barrel connector. If you have any questions, please feel free to contact us via Amazon, and we are here for you.

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