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uconn Micro USB with On/Off Switch Main (ertd1)

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4.6 223 ratings

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Brand	JOYROOM
Connectivity Technology	USB
Connector Type	micro_usb
Compatible Devices	PC
Total USB Ports	1
Output Voltage	5 Volts
Current Rating	3 Amps
Main Power Connector Type	2 Pin
Package Type	Standard Packaging
Manufacturer	TRIXES

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	This Item uconn Micro USB with On/Off Switch Main (ertd1)	Recommendations [5V 3A UL Listed] iUniker Power Supply for Raspberry Pi 3, Power Supply for Raspberry Pi MicroUSB Power Supply with on/off Switch Compatible with Raspberry Pi 3/ 3b+/ Zero/Zero 2w	Official Raspberry Pi Power Supply Adapter with 3PCS IoTCrazy Heatsink, for Raspberry Pi Micro-USB Boards, Support 3 B+/Pi 3 /Pi Zero W/Pi Zero/Pi 1 /Pi 2 /Pico, 5.1V 2.5A, US Plug, White (Official)	Enokay Power Supply for Raspberry Pi 2 3 b b+ 5V 2.5A Micro USB Charger Adapter with On Off Switch	CanaKit 5V 2.5A Raspberry Pi 3 B+ Power Supply/Adapter (UL Listed)	Raspberry Pi Power Supply, SoulBay 5V 3A Micro USB AC Adapter with 6Feet Long Cord for Raspberry Pi 3 2 Model B/B+ Pi A/A+ Zero, Android Tablet, Compatible with DC5V 2.5A 2A
	See details	Try again! Details Added to Cart spCSRF_Treatment	Try again! Details Added to Cart spCSRF_Treatment	Try again! Details Added to Cart spCSRF_Treatment	Try again! Details Added to Cart spCSRF_Treatment	Try again! Details Added to Cart spCSRF_Treatment
Price	Currently unavailable.	$8.99	$19.99	$8.99	$9.95	$11.99
Delivery	—	Get it as soon as Saturday, Dec 28	Get it as soon as Monday, Dec 30	Get it as soon as Saturday, Dec 28	Get it as soon as Saturday, Dec 28	Get it as soon as Saturday, Dec 28
Customer Ratings	4.6223	4.7343	4.789	4.5789	4.74,824	4.6495
Sold By	—	iUniker Pi	O.T. US	ENOKAY	CanaKit	SoulBay Direct
connector type	micro usb	micro usb	Micro USB Type B	usb, micro usb	usb, micro usb	Micro USB Type B
number of usb ports	1	1	1	1	1	1
compatible devices	PC	—	AC-DC Converters	Raspberry Pi 2, 3, B+	Raspberry Pi 3 B, Pi 3 B+, Pi Zero / Zero W	Raspberry Pi computer, Tablets
input voltage	—	240 volts	110 volts	240 volts	240 volts	240 volts of alternating current
connector gender	male	Male-to-Male	Male-to-Male	male to male, Male-to-Male	Male-to-Male	Female-to-Female
power source	—	Corded Electric	Corded Electric	Corded Electric	Corded Electric	Corded Electric
specification met	—	UL	FCC	ma	✗	UL, CE
output voltage	5 volts	5 volts	5.1 volts	5 volts	5 volts	5 volts of direct current
cable length	—	—	150 centimeters centimeters	100 centimeters centimeters	5.0 feet feet	—
current rating	3 amps	3 amps	0.5 amps, 2.5 amps	2.5 amps	0.5 amps, 2.5 amps	3 amps

Product information

Package Dimensions

7.01 x 5.12 x 2.05 inches

Item Weight

3.52 ounces

ASIN

B071YC2T9S

Customer Reviews

4.6 223 ratings

4.6 out of 5 stars

Is Discontinued By Manufacturer

Date First Available

April 17, 2017

Manufacturer

TRIXES

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Customer reviews

223 global ratings

How customer reviews and ratings work

Customers say

Customers find that the charging adapter works well for their devices like Raspberry Pi and Bluetooth speakers. It provides sufficient power and voltage to meet their needs. The on/off switch is a convenient feature. They appreciate the sturdy build and thick cable made of good material that won't fall apart.

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Works well Power supply Power switch Build quality Cable quality Charge rate

30 customers mention "Works well"25 positive5 negative

Customers like the charging adapter. It works well for Raspberry Pi power supplies, bluetooth speakers, and Lattepanda devices.

"Works well." Read more

"Works great with Raspbery Pi, love the On/Off switch. In addition it charges my phone 3 times faster than the one I got from Samsung" Read more

"...Worked great on my overclocked pi 3. No longer see the little lightning bolt. I can even run my usb hard drive adapter with out the extra power cable" Read more

"Worked great. I had 2 more just like it but they were not properly 3A rated. This one seems to hold up and is easy to switch off." Read more

13 customers mention "Power supply"13 positive0 negative

Customers like the power supply. They say it provides enough power for the Raspberry Pi 3 B+, with good voltage and current. The power cord is great and the switch works well.

"It provides the necessary power for the power hungry Pi 3 B+...." Read more

"Good power supply for the raspberry, 3 amp(15Watts) is plenty of current for it...." Read more

"...anyone running these types of systems and it appears to supply a sufficient amount of power as well for the pi." Read more

"...cables and this is the only one that I can say that really supplies the power that is advertised. Can't wait for these to be in stock again." Read more

11 customers mention "Power switch"11 positive0 negative

Customers appreciate the power switch on the charging adapter. They find it handy for turning their Raspberry Pi off and on. The click is satisfying, like popping bubble wrap.

"...The adapter seem to be of good quality and the switch is really nice." Read more

"...Added bonus, the power switch is actually kinda handy." Read more

"Works great with Raspbery Pi, love the On/Off switch. In addition it charges my phone 3 times faster than the one I got from Samsung" Read more

"The button click is super satisfying, like popping bubble wrap. Worked great on my overclocked pi 3. No longer see the little lightning bolt...." Read more

8 customers mention "Build quality"8 positive0 negative

Customers appreciate the charging adapter's build quality. They say it's well-made, durable, and has a sturdy on/off switch. It works without issues and is made of good material.

"...The adapter seem to be of good quality and the switch is really nice." Read more

"...cord then the others I have purchased and seems to have a sturdy on/off switch too...." Read more

"...They are solid and run extremely cool...." Read more

"...This one seems to hold up and is easy to switch off." Read more

3 customers mention "Cable quality"3 positive0 negative

Customers are satisfied with the cable quality. They mention it's thick, well-made, and made of good material that won't fall apart.

"...It has a thicker cord then the others I have purchased and seems to have a sturdy on/off switch too...." Read more

"It’s made of good material, won’t fall apart." Read more

"Works as described. Thick cable, well made." Read more

3 customers mention "Charge rate"3 positive0 negative

Customers like the charging adapter's speed. They say it charges their phones faster, provides faster boot times, and improves WiFi strength.

"...In addition it charges my phone 3 times faster than the one I got from Samsung" Read more

"...This 3A supply does the trick. Gives faster boots, better wifi strength, and doesn't disconnect flash drives during access." Read more

"GREAT charges ANYTHING quickly and w.o getting hot" Read more

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Top reviews from the United States

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Jake

works great - cleaned up noise in video processor

Reviewed in the United States on December 20, 2019

Verified Purchase

I was getting some noise in the picture with my RetroTink-2X when powering it using USB from my TV. I switched to one of these and it cleared everything up perfectly. Just goes to show you, it pays to have a clean power supply as power from any old USB source might have a lot of noise in it. The adapter seem to be of good quality and the switch is really nice.

Helpful

Kenneth V Kennedy

Works Great with the Power Hungry Pi 3 B+

Reviewed in the United States on July 29, 2018

Verified Purchase

It provides the necessary power for the power hungry Pi 3 B+. Having a switch on the wire near the Pi side, so I don't have the reach the wall outlet that's tricky to reach, when I need to power on the device (post shutdown) or plug in/out safely without having power still running through, is absolutely great!

Helpful

T is for Tech

Nice to have a on/off for my Raspberry Pi

Reviewed in the United States on March 13, 2018

Verified Purchase

Works well.

Helpful

Michael Uman

Provides power when power is needed.

Reviewed in the United States on September 6, 2019

Verified Purchase

We utilized Raspberry Pi systems in our automated test systems. While working on a project it came to my attention that the existing 2A power supply was insufficient for the power requirements for the project. Our system includes a 7" Touchscreen and several USB peripherals drawing power from the USB port of the Pi. This 3A supply provides more than enough current to our test systems.

Helpful

T. Dieterich

Goodbye "Under-voltage detected! (0x00050005)"

Reviewed in the United States on December 26, 2020

Verified Purchase

My venerable Pi 2 is a steam locomotive that just keeps chuggin', unlike the power supply I originally purchased for it.

As soon as I started seeing the dreaded under-voltage entries in syslog it was clear I needed a new power supply. I ordered this power adapter, it showed up quickly, and I haven't seen an under-voltage message, or random reboot since.

Added bonus, the power switch is actually kinda handy.

One person found this helpful

Helpful

James

Must have Pi accessory

Reviewed in the United States on August 2, 2018

Verified Purchase

I tried running my Raspberry Pi 3 B plus with a standard cell phone charger. While this did work, I constantly had the low power light coming on and the device was not functioning as well as it could.

Since getting this charger, I have not seen the low power light once, even though I am now overclocking the device and running a fan off of the gpio PIN. Thurs is a must-have Pi accessory.

While the above is enough to make it worth the price, the fact that it adds the the functionality of an on-off switch to the Raspberry Pi makes this device a no-brainer.

One person found this helpful

Helpful

Jeff B.

Works great with my Raspbery Pi

Reviewed in the United States on August 5, 2019

Verified Purchase

Works great with Raspbery Pi, love the On/Off switch. In addition it charges my phone 3 times faster than the one I got from Samsung

Helpful

Craig Zuckerman

Finally, a plug that doesn’t give you the lightning warning

Reviewed in the United States on April 20, 2019

Verified Purchase

After purchasing several different power supplies for my raspberry pi 3b+ I finally found one that doesn’t give me the yellow thunderbolt! It has a thicker cord then the others I have purchased and seems to have a sturdy on/off switch too. It’s nice that the switch also has an led indicator to tell you it’s on. All around great buy.

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uconn Micro USB with On/Off Switch Main (ertd1)

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Great one for the Raspberry Pi and another for the Lattepanda

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