






⚡ Power your projects with confidence and style!
The BTF-LIGHTING 5V 3A 15W Power Supply Adapter is a compact, ETL-certified power converter designed for low-voltage 5V devices. Supporting a universal 100-240V AC input and delivering a stable 5V DC output at up to 3 amps, it’s perfect for LED strips, CCTV cameras, routers, and other electronics requiring ≤15W. Featuring plug-and-play convenience and multiple safety certifications, it ensures reliable, safe, and hassle-free power for your professional and DIY projects.













| ASIN | B089GWVT61 |
| Additional Features | Short Circuit Protection |
| Amperage | 3 Amps |
| Best Sellers Rank | #37,520 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #40 in Lighting Low Voltage Transformers |
| Brand | BTF-LIGHTING |
| Built-In Media | 1x ETL Power supply |
| Compatible Devices | Cameras |
| Compatible Phone Models | Google Pixel |
| Connectivity Technology | DC Jack |
| Connector Type | Barrel Connector |
| Current Rating | 3 Amps |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 out of 5 stars 317 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Enclosure Material | Plastic |
| Frequency Range | 60 hertz |
| Included Components | 1x ETL Power supply |
| Input Voltage | 240 Volts |
| Main Power Connector Type | 2 Pin |
| Manufacturer | Shenzhen Quanzhengtong Technology Co., Ltd. |
| Model Number | QZT-0503000 |
| Mounting Type | Plug In |
| Number of Items | 1 |
| Output Current | 15 Amps |
| Output Voltage | 5 Volts |
| Portable | No |
| Power Plug | Type A - 2 pin (North American) |
| Power Source | Corded Electric |
| Special Feature | Short Circuit Protection |
| Specification Met | CE, ETL, FCC, RoHS, UKCA |
| Unit Count | 1.0 Count |
| Wattage | 15 watts |
H**S
It works for led strips
Worked perfectly to light up my led strip. No issues and the screw ports made it really easy. Perfect for $10 and good quality
R**R
Perfect, does the job, no issues.
Got this for an Arduino project to run an led strip and a sensor to make a truck parking sensor for parking in the garage since the space is tight. Worked perfectly. Been running it for awhile now and its still rockin.
T**H
Great addition to BTF products
I got this for my ESP 32 LED project in combo with some BTF LEDs. It was perfect, no issues. Comes with an adapter to make a connection to the wires of the LEDS easy. Cost-effective solution to provide power to your LED project!
G**R
Included adapter not working.
The power supply is fine. Don't count on the included adapter. The one I received is open in the negative (-) circuit.
J**T
nice
picked this up for a led light strip, it works what more can ya say.
M**S
Replacement for Starshower laser light power supply.
This works well on a Star Shower laser light. The original 5V 1.5 amp power supply always ran hot then quit. I taped the splice to waterproof it.
W**S
BTF-Lighting products are SOLID
BTF-Lighting is my go-to for LED projects. This power supply was used to light up my CNC Y-Axis that reflects the current state of operations on the CNC (AltMill). This provided the power boost needed to ensure all lights were powered evenly and bright!
R**.
Defective. It has NO OUTPUT.
I even tested it with a multimeter. To be sure the multimeter is actually working, I tested the voltage output from my ESP32-S3 and it was 3.3v. When I checked the voltage from this PSU, sit registered as 0.0v. Dropping it off at UPS tomorrow for return to Amazon.
Trustpilot
1 day ago
2 days ago