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BTF-LIGHTING 5V 8A 40W Power Supply Adapter
26th Feb 2026, 05:58 AM

BTF-LIGHTING 5V 8A 40W Power Supply Adapter ETL Listed 100-240V AC to 5V DC Converter Class 2 Power Supply, 5.5x2.1mm Jack for for Low Voltage LED Strip Lights, CCTV, Router, Electronics

Price may vary by location, shipping cost, and availability.
Lowest ever
$25.99

Highest: $25.99
Average: $25.99
Lowest: $25.99

Price History Graph

Offer Price Prices
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Highest: -

Price History Information

You can check the price history of BTF-LIGHTING 5V 8A 40W Power Supply Adapter ETL Listed 100-240V AC to 5V DC Converter Class 2 Power Supply, 5.5x2.1mm Jack for for Low Voltage LED Strip Lights, CCTV, Router, Electronics here. This product's current Price in USA is $25.99. The average and highest prices are $25.99 and $25.99 respectively.

Lowest Ever Price $25.99
26th Feb 2026
Average Price $25.99
Based on 145 days price tracking
Highest Price $25.99
26th Feb 2026

Current Price in USA

Price $25.99

Product Information

Details

Product Name BTF-LIGHTING 5V 8A 40W Power Supply Adapter ETL Listed 100-240V AC to 5V DC Converter Class 2 Power Supply, 5.5x2.1mm Jack for for Low Voltage LED Strip Lights, CCTV, Router, Electronics
Store Product Code B01D8FM5Y2
Store Name amazon.com
Brand BTF-LIGHTING
Rating 10 / 10
Category Low Voltage Transformers
Product Manufacturer Shenzhen Quanzhengtong Technology Co., Ltd.
Model Number QZT-0503000
Color Black
Dimensions 3.9 x 3.15 x 2.36 inches

Features

  • 5V 40W Power Supply AdapterInput: 100V-240V 50/60Hz; Output: 5V DC up to 8Amps Max; IP30 (Indoor Use Only). Suitable only for 5V electronic devices with a power requirement of40W. Non-dimmable power adapter; DC output plug with standard 5.52.1mm size. Comes with a female DC barrel connector. Please verify compatibility with your device
  • ETL Certified & SafetyBTF-LIGHTING DC 5V 3A LED power supply is ETL Certified, assurance of safe usage. High-quality electric components make up our reliable Power Supply. Automatic overload cut-off, over Voltage cut-off, automatic thermal cut-off, short circuit protection. ETL certified for more safety and durabilityIt also holds certifications including CE, FCC, UKCA, and RoHS, all serving as guarantees of quality and safety.
  • Plug and PlayThe LED power supply adapter requires no complicated installationjust plug it directly into your wall outlet. No hardwiring or soldering needed, simply connect it to any compatible device for instant use
  • Wide ApplicationPerfect for all 5V projects(40W), including: WS2812B/WS2812ECO/SK6812 RGBW,FCOB COB SMD Light strip, DC5V LED strips, LED strings, LED matrices, CCTV cameras, security systems, computer projects, and other 5V electronic devices.
  • Please NoteThe product bundles shown in the "Frequently Bought Together" section on Amazon may not meet your requirements. Please verify all technical specifications to ensure compatibility. For example: If your LED strip is DC5V, you must purchase a DC5V power supply to operate it. For assistance with product selection or setup, please contact BTF-LIGHTING's CA support team.

Images

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Image of BTF-LIGHTING 5V 8A 40W Power Supply Adapter ETL Listed 100-240V AC to 5V DC Converter Class 2 Power Supply, 5.5x2.1mm Jack for for Low Voltage LED Strip Lights, CCTV, Router, Electronics
Image of BTF-LIGHTING 5V 8A 40W Power Supply Adapter ETL Listed 100-240V AC to 5V DC Converter Class 2 Power Supply, 5.5x2.1mm Jack for for Low Voltage LED Strip Lights, CCTV, Router, Electronics
Image of BTF-LIGHTING 5V 8A 40W Power Supply Adapter ETL Listed 100-240V AC to 5V DC Converter Class 2 Power Supply, 5.5x2.1mm Jack for for Low Voltage LED Strip Lights, CCTV, Router, Electronics
Image of BTF-LIGHTING 5V 8A 40W Power Supply Adapter ETL Listed 100-240V AC to 5V DC Converter Class 2 Power Supply, 5.5x2.1mm Jack for for Low Voltage LED Strip Lights, CCTV, Router, Electronics
Image of BTF-LIGHTING 5V 8A 40W Power Supply Adapter ETL Listed 100-240V AC to 5V DC Converter Class 2 Power Supply, 5.5x2.1mm Jack for for Low Voltage LED Strip Lights, CCTV, Router, Electronics
Image of BTF-LIGHTING 5V 8A 40W Power Supply Adapter ETL Listed 100-240V AC to 5V DC Converter Class 2 Power Supply, 5.5x2.1mm Jack for for Low Voltage LED Strip Lights, CCTV, Router, Electronics
Image of BTF-LIGHTING 5V 8A 40W Power Supply Adapter ETL Listed 100-240V AC to 5V DC Converter Class 2 Power Supply, 5.5x2.1mm Jack for for Low Voltage LED Strip Lights, CCTV, Router, Electronics

Rating and Reviews

10 Based on 9 reviews

BTF-LIGHTING 5V 8A 40W Power Supply Adapter has 10 rating out of 10. This average rating is consist of 9 individual ratings. You can rate this product at product review page.

* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.