💡 Extractme 12V to 5V DC Converter Buck Module - 3A 15W USB Power Adapter with Dual USB Outputs, Car Power Converter for DC to DC Regulation Review

I used this to power the DVR in a hardwired installation. Works perfectly. I tried it in a cigarette lighter that works with the ignition.

Bought this for my son in law to add some Wyze cameras inside and outside his RV. That works great. Easy connection and I have one connection for both cameras. Highly recommended in terms of price and application.

I connected this to a Raspberry Pi 3B+ which has a claimed power supply rating of 2.5A. The Pi was not connected to any peripherals or under heavy load but would intermittently report "Low Voltage Detected!" in magazines.

The voltage conversion is as advertised and works well in my app. Connect to 12V accessory plug and create 2 USB a 5V sources for car accessories. I haven't tested the amperage with two accessories running simultaneously, but both work fine, drawing (up to) 2 amps each.

I needed a way to power two Arlo cameras that were installed further apart than the standard "long" cable Arlo supplied. I used a standard 12V outlet to power this converter and then connected the Arlo USB cables to the converter. The device is weatherproof (sealed) and has been working great as a converter for some time.

Can't keep up with the power consumption of my iPad mini. I am using a navigation program (ForeFlight) on my plane with a full bright screen and Wi-Fi connected to my ADS-B radio and my iPad battery is slowly draining even when connected to this power port. I need to find a more powerful charging port. My plane is registered as an experimental plane, so it's legal for you all, Karena, to punish me for putting this on the plane. :-)

It does what it promises but not for me. I used it to power 2 Wyze v3 cameras and it lasted about 24 hours. After that, none of them worked - using troubleshooting, I found I could enable one at a time. (including using a Wyze 6" USB cable). So the converter works, but not for my needs. I was able to find a similar one with a single micro USB output and the same power (15W) and now it seems to be doing its job well.

According to my Eversame USB Digital Power Meter Tester (available/purchased from Revain) it charged my iPhone 8+ at 1.5 amps at 5vdc; and charged my iPad Air 2 at just under 2 amps at 5VDC - within device specs/limits (note: I didn't try to charge my iPad and iPhone at the same time - as that would have exceeded Extractme's 3 amp DC converter limit I've added PowerPole connectors and it's now in my travel kit (ham radio) to charge my iDevices and power an external display in the field.