🔋 Power Your Passion with Confidence!
The COOLM 5V 4A Power Supply Adapter is a versatile and reliable charger designed for a variety of devices, including the Jetson Nano and Odroid XU4. With a global input voltage range of AC 100-240V and a powerful 4A output, it ensures optimal performance while prioritizing safety with built-in protection features. Weighing only 0.36 kg, it's the perfect addition to your tech arsenal.
| Energy Specifications Met | CE |
| Item Weight | 0.36 Kilograms |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Color | 5V 4A Power Supply |
| Connectivity Technology | DC Power Plug |
| Current Rating | 4 Amps |
| Power Source | Corded Electric |
| Output Voltage | 5 Volts (DC) |
| Portable | No |
| Total Usb Ports | 1 |
| Wattage | 20 watts |
| Amperage | 4 Amps |
| Compatible Devices | WS2812B WS2811 LED Strip Lights, CCTV Camera, WeBoost 850012, Jetson Nano, Odroid XU4, Odroid XU4Q |
| Mount Type | Wall Mount |
| Connector Type Used on Cable | USB |
| Number of Power Levels | 1 |
| Output Current | 4 Amps |
| Input Voltage | 120 Volts (AC) |
| Main Power Connector Type | 2 Pin |
| Additional Features | Short Circuit Protection |
M**I
Review of 5 volt 4 amp power supply.
I bought this to replace a 3 amp power supply that failed in service because it was under designed for the load. It was for a grow light requiring 3 amps. This 4 amp power supply was bigger and supposed to be able to provide 33% more than the required 3 amps. I have had it on over night for 2 weeks with no problems. It looks like it will do the job. There is a video on this on youtube, just search Marty Plecki and look for it.
T**.
Works great
The cord came in quickly. I plugged it in and it worked perfect for our wifi booster.
T**K
Perfect
Needed a replacement adapter with this specific voltage and amperage, and this one fit the bill. Nice packaging, good quality, works like a charm. Recommended
D**I
quiet power source great sound
Excellent power source for my topping E30 II DAC far better sounding than the typical 5v phone charger.My two channel stereo system is very revealing and requires a stable quiet power supply, this unit delivered in spades! Highly recommend!
J**G
Poor long term performance.
Poor long term performance. Failed in less than 18 months
W**A
Don't want a noisy PS? Buy this
This is my answer to a low-noise PS for my various headphone amplifiers. No hum, no static that typical switching PSs' inject into the signal.Price/Value is on point. Strong reccomendation.
M**A
Noisy, and busted after 2 years
This power supply failed after 2 years of powering my SBC for my Klipper 3D printer. Before that, it always had an annoying whine when on that I have not experienced with other power supplies.I would look somewhere else for a 5V power supply
A**N
Plug size doesn't fit
I use this for a lightning-struck WeBoost as advertised. First P/S fit fine. This one has a plug which has too large of an exterior diameter. I shaved it down with a razor blade. I meant to complain or get a return but I forgot.
Trustpilot
3 weeks ago
2 weeks ago
