Power Supply for Raspberry Pi 2 3 b b+ 5V 2.5A Micro USB Charger Adapter with On Off Switch

This power supply worked for my Raspberry pi 3. The old power supply showed a lightning bolt in the upper right side of the screen. Turned out to be a crappy power supply. This one made by Enokay worked great. I really like the power switch built into the power cord.

Work well.

The manual switch comes in handy, as it allows you to turn of the device without unplugging it, which can possibly affect the USB port.

I ordered this to replace the USB charger that I had been using for my RPi3+ as I was having low voltage warnings recently. This was the most affordable one listed that had a power switch and decent reviews.The box was very light, but as usual the wall wart is very large and the cord is a bit too short. Since it does not draw much power, it should not have issues with a decent quality multi-prong extension cord -- even if you use two. The power button is a push-button type as opposed to a toggle switch -- which I feel is more stable on a budget scale, though I am not sure about longevity.Upon boot, all of my low-voltage warnings were gone and I now have a power button for power cycling my RPi which should increase its power port lifespan. At 9USD, I recommend replacing basic USB power supplies with this specialised one for more stability and fewer warnings. I am rating this four stars, even though the wire could be thicker and longer and the wall wart should have a lead to a normal plug (like a laptop power brick). As always, your mileage and preferences may vary...

Simple and does what it says. Made my first pi project and this fit the bill nicely to power it. Nice little inline switch button so you don't have to unplug to reset or whatever. Build quality is decent.

I bought this power cable for my Raspberry Pi 3 Model B when the original one I bought came apart.I thought it was strange to have a power button on the cord, but I was pleasantly surprised that it is AMAZING! The convenience of it far surpasses the unplugging and plugging back in method (Which can wear out your board).The quality seemed kind of shoddy at best in the beginning, but as time went along, it held up surprisingly well. I'd recommend this 100%.

Not sure how well this is working, but I'm using it with the USB switch selector and all seems to be fine so far. I only have 2 USB items plugged into the unit sharing between two desktops and they are both working fine, so I'll add another item and see what happens. The USB switch has up to 4 USB ports.

I am using this on a Raspberry Pi 2 Model B that is running pihole, it's been up a couple months now and it seems to be working as expected so far.

Lo ocupo para raspberry pi excelente

Works well as it is intended for but a bit underpowered for a PI4. I didn't use it on a PI4 so no big deal but it's a great power supply and the button it a nice addition.

Product ad describe. Looks like it’s good quality. Switch feeling good too. Wire and case are good. Working for 5 days without problem.

The 5V 2.5A output is sufficient to power most Raspberry Pi models, and the on/off switch is a convenient feature for turning the Pi on and off. The Micro USB connector is also a plus, as it is a common and widely available connector. I highly recommend this power supply to anyone in need of a reliable and affordable option for powering their Raspberry Pi.

So far so good, it seems to be working fine. I will know more later where it is stable when I run the MythTV client 24/7. If it proves unstable, I'll update my review. The power button is a nice touch; this way, I guess it puts less wear & tear on the power connector of the PI (if you regularly turn on & off).