Power More

Plugs directly into any wall outlet, allowing you to power up to 4 devices via 2 AC outlets and 2 USB ports.

USB Charging

Two 12W PowerIQ-enabled USB ports provide optimized charging for phones and accessories while eliminating the need for chargers.

Supports Worldwide Voltages

Compatible with all standard wall outlet voltages worldwide (100V - 240V), so you can use PowerExtend safely wherever you are.

	PowerExtend USB Plug 2 Mini Wall Charger	PowerExtend USB 2 mini	321 Outlet Extender	PowerExtend USB-C Plug 3 Cube with 3 outlets	331 Outlet Extender	Outlet Extender and USB Wall Charger
Series	Basic	Basic	Basic	Premium	Basic	Premium
Worldwide Travel	Yes	Yes	Yes	Yes	Yes	Yes
Number of Outlets	2	2	3	3	6	6
USB Charging Ports	2 USB A	2 USB A	3 USB A	2 USB A+1 USB C	2 USB A	1 USB A+1 USB C
Cable Length	/	5 ft	/	/	/	/
Size / inches	3.15 x 1.65 x 1.18	3.3 x 1.8 x 1.2	2.2 x 2.2 x 2.2	2.4 x 2.4 x 2.4	5.91 x 1.18 x 1.06	5.63 x 3.11 x 1.18
Weight / oz	3.0	7.0	7.05	5.64	10.16	10.58

Model Number: A9221

PowerExtend USB Plug 2 mini

The Ultra-Compact USB and AC Plug

Designed for Travel

Lightweight and compact enough to fit in your palm, pocket, or bag. Compatible with all standard wall outlet voltages worldwide (100V - 240V).

Big Expansion

PowerExtend USB Plug 2 mini turns a single wall outlet into 2 AC outlets and 2 USB ports, allowing you to power up to 4 devices at the same time.

Advanced Charging Technology

Charge USB devices up to 1 hour faster thanks to Anker's exclusive PowerIQ charging technology.

All-Round Safety

Equipped with our 7-point safety system which includes temperature control, short-circuit protection, a fire-resistant exterior, and more to give you total peace of mind.

Compatibility

iPhone 11 / 11 Pro / 11 Pro Max XS / XS Max / XR / X / 8 / 8 Plus / 7 / 7 Plus / 6S / 6S Plus / 6 / 5S / 5; iPad Pro / Air / mini; Samsung Galaxy S10+ / S10 / S10e / S9+ / S9 / S8+ / S8 / S7 edge / S7 / S6+ / S6 / S5; Google Pixel 4 / Pixel 3XL

Notes

Supports international 100-240V 50/60Hz outlets.

The 2 USB ports share a maximum 12W output.

Product information

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Customer Questions

There was a problem completing your request. Please try again later.

Don''t see the answer you''re looking for?

Post failed

Q: How many amps are the USB outlets?

A: Greetings. 120 AC volts is the input voltage. It has an internal power supply which conver…

EJR | 11 months ago

Q: Can you charge all model iphones on this? specifically a iphone 6plus as well as an iphone…

A: This charger has USB A outlets, not iPhone outlets. It also has 2 standard 3 hole type plu…

Tim Gatewood | 7 months ago

Q: I have teyga cable box and i think it''s fit. what is the dimension of this outlet?

A: The dimension of this outlet is 3.15 x 1.65 x 1.18 inches.

Seller AnkerDirect | 9 months ago

Q: Is this safe to use with an extension cord?

A: Yes, it is. Make sure the extension cord is not overly heavy and pull on this unit so the …

Choosey1 | 1 year ago

Reviews with images

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Top reviews from the United States

Nonsha3.0 out of 5 starsVerified Purchase Thumbs Up with a MAJOR Issue Reviewed in the United States on February 28, 2021 I would easily give this product a 5 star rating except for 1 Serious Design Flaw. Why are the USB connections on the bottom of the plug? It''s a pain to use this plug because it this in my opinion, and the USB connections are completely worthless depending on the... See more I would easily give this product a 5 star rating except for 1 Serious Design Flaw. Why are the USB connections on the bottom of the plug? It''s a pain to use this plug because it this in my opinion, and the USB connections are completely worthless depending on the orientation of the wall socket and depending what other items you may already have plugged in. The USB being on the bottom the these plugs gets in the way. Make no sense. Won''t buy these again because of this. 26 people found this helpful Helpful Report Tina B1.0 out of 5 starsVerified Purchase Hit or miss Reviewed in the United States on December 10, 2020 This is terrible it hit or miss with the usb plugs sometime it works soon as I plug my phone in sometimes I have to reinsert it a time or two 14 people found this helpful Helpful Report Chris Latsch5.0 out of 5 starsVerified Purchase Great charger in a small form factor! Reviewed in the United States on July 10, 2021 Got it for the bathroom so I could keep my, and my wife''s toothbrushes charged at the same time rather than switching plugs all the time. Works as advertised in a nice compact form factor. We don''t use the USB ports on the bottom but they''ll come in handy if we travel with... See more Got it for the bathroom so I could keep my, and my wife''s toothbrushes charged at the same time rather than switching plugs all the time. Works as advertised in a nice compact form factor. We don''t use the USB ports on the bottom but they''ll come in handy if we travel with it as well 4 people found this helpful Helpful Report Cole Crawford5.0 out of 5 starsVerified Purchase Works for me Reviewed in the United States on April 2, 2021 I had an in wall outlet that had USB outlets included. But, I could not use the lower power outlet if the USB was used. This eliminates that problem. The Anker outlet is small enough to be out of the way. All the outlets have a firm fit, it does not wobble in the wall... See more I had an in wall outlet that had USB outlets included. But, I could not use the lower power outlet if the USB was used. This eliminates that problem. The Anker outlet is small enough to be out of the way. All the outlets have a firm fit, it does not wobble in the wall outlet. It charges my phone as fast as the phone''s charger and I can charge two devices at the same time. I am totally happy with this device. 6 people found this helpful Helpful Report Alyse Mac5.0 out of 5 starsVerified Purchase Perfectly compact Reviewed in the United States on May 27, 2021 This plug is compact; it is only slightly wider than the outlet plate. I am using it in a tight spot where I need additional outlets, and usb charging capability. There are few options that will fit into a small space, this met my needs perfectly. I would recommend this,... See more This plug is compact; it is only slightly wider than the outlet plate. I am using it in a tight spot where I need additional outlets, and usb charging capability. There are few options that will fit into a small space, this met my needs perfectly. I would recommend this, and I would buy it again if I have another tight space need. 4 people found this helpful Helpful Report Kindle Customer3.0 out of 5 starsVerified Purchase Could have been so much better... Reviewed in the United States on July 3, 2021

99% of outlets have the grounded connector at the bottom. This follows suit, but this puts the USB ports at the bottom(usually about 12" from the floor). If they had made the USB ports at the top, it Could have been so much better, and you wouldnt have to stand on your head... See more 99% of outlets have the grounded connector at the bottom. This follows suit, but this puts the USB ports at the bottom(usually about 12" from the floor). If they had made the USB ports at the top, it Could have been so much better, and you wouldnt have to stand on your head to connect. 6 people found this helpful Helpful Report Anthony Haslage1.0 out of 5 starsVerified Purchase Will Not Power Router, Horrible Audio Feedback Reviewed in the United States on November 29, 2021 I bought this adapter so that I could directly power my PC speakers and replace an existing adapter that did not support USB. When I tried connecting a set of speakers via USB, all I heard was a loud tone. Upon connecting my router to the outlet, my router momentarily lit... See more I bought this adapter so that I could directly power my PC speakers and replace an existing adapter that did not support USB. When I tried connecting a set of speakers via USB, all I heard was a loud tone. Upon connecting my router to the outlet, my router momentarily lit up, then stopped working. I did connect my router to another outlet to see if the issue was adapter related and it did power back on. So, I guess I need to replace this adapter. 2 people found this helpful Helpful Report BigJosh5.0 out of 5 starsVerified Purchase Great little quick charge gadget Reviewed in the United States on January 18, 2021 Nice compact, multipurpose charging port. The dual plug is nice and helped me turn a single outlet into a dual charge quick charge station for a pair of iPhones and I used the electrical ports to charge a pair of chrome books for my kids. Helped me make great use of a small... See more Nice compact, multipurpose charging port. The dual plug is nice and helped me turn a single outlet into a dual charge quick charge station for a pair of iPhones and I used the electrical ports to charge a pair of chrome books for my kids. Helped me make great use of a small space in my kids room.

I’ve checked it a few times and even in quick charge it never gets hot or even warm. Seems very efficient and high quality after a few weeks of use. 4 people found this helpful Helpful Report

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