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USB Wall Charger, Charger Adapter, AILKIN 2-Pack 2.1A Dual Port Quick Charger Plug Cube for iPhone 15 14 13 12 11 Pro Max 10 SE X 8 7 Plus Samsung Galaxy S23 S22 Power Block Fast Charging Box Brick
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Purchase options and add-ons
Brand | AILKIN |
Connectivity Technology | USB |
Connector Type | usb |
Compatible Devices | iPhone 15/15 Pro/15 Pro Max/15 Plus/14/14 Pro/14 Pro Max/14 Plus/SE 3/13/13Pro/13Pro Max/13 Mini/12/12Pro/12Pro Max/11/11Pro/11Pro Max/X/XR/Xs/Xs Max/8/8 Plus/7/7/6/6S/Plus, iPad, iPad Air, iPad mini, iPad Pro, Samsung Galaxy S23 Ultra/S23/S23+/S22 Ultra 5G/S22 Plus/S21+/S21 Ultra/S20 FE/S10+/S9/S9 Plus/S8/S8+/S7/S7 Edge/S6/S6 Edge, Galaxy Note 20/10/9/8, Galaxy A14/A13/A12/A11/A53/A52/A51/A32, A02S/A03S/A04S, Z Flip 5/4/3/2, Z Fold 4/3/2, Google Pixel 7 Pro/7a/7/6 Pro/6/6a/5/5a/4a/4 xl/3a xl/3a/3 xl/2 XL, LG Stylo 6/5/4/3/2, LG, Motorola, Kindle Fire New HD 10 9 8 and other all USB C OUTLET DEVICES. See more |
Compatible Phone Models | Google Pixel |
Included Components | Package List 2Pcs Dual Port Power Adapter |
Cable Length | 1 Yards |
Special Feature | Lightweight Design, Fast Charging,Travel,Short Circuit Protection |
Color | White |
Input Voltage | 240 Volts |
About this item
- Premium Performance: Dual-USB output with a total current of 5V/2.1A and input with 100-240V enables you to charge two mobile devices simultaneously at high speed. It can really save you time.
- Safety assurance: AILKIN'S charger block has a protection system against overcharging, over-currents, and overheating. The charger will automatically stop charging when power is full, which can maximumly protect your device.
- Lightweight: Home wall charger adapter allows charging at home or in the office via a USB cable connection. Simply plug in the USB cable, and plug the adapter into the wall. Compact, lightweight, portable, stylish, and easy to store.
- Multipurpose: Universal USB charger box match all USB A cable/cords or your phones. Like iPhone 15 Pro Max/15Pro/15 Plus/15//14/13/12/11 Pro Max, Mini, SE, XR, XS MAX, XS, X, 8 Plus, iPad Pro, iPad Air, and iPad mini. Samsung Galaxy Note 20 Ultra Note10 Plus 9, Galaxy S23 S22 Ultra S21+ S20 S10 5G S10E S9 S9 Plus S8+, A04S A03S A02S A14 A12 A13 A51 A52 A53 A72 A71 A73, Google Pixel 7 Pro 7a 7 6 Pro 6a5 5a 4xl 4 4a 3xl 3a 2xl, LG, HTC, Blu, LG, Moto, Kindle Fire HD 10 9 8, etc.
- What You Get: 2 Pack x Dual-port USB Charger Brick and 12-Month warranty. Best gifts for your lover, family, or friends.
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Compare with similar items
This Item USB Wall Charger, Charger Adapter, AILKIN 2-Pack 2.1A Dual Port Quick Charger Plug Cube for iPhone 15 14 13 12 11 Pro Max 10 SE X 8 7 Plus Samsung Galaxy S23 S22 Power Block Fast Charging Box Brick | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | -30% $6.99$6.99 List: $9.99 | $7.99$7.99 | $9.99$9.99 | $6.99$6.99 | -15% $8.49$8.49 Typical: $9.99 | $7.99$7.99 |
Delivery | Get it as soon as Monday, May 20 | Get it as soon as Sunday, May 19 | Get it as soon as Monday, May 20 | Get it as soon as Monday, May 20 | Get it as soon as Sunday, May 19 | Get it as soon as Monday, May 20 |
Customer Ratings | ||||||
Charging power | 4.4 | 4.0 | — | 4.5 | 4.2 | 4.4 |
Value for money | 4.4 | 3.7 | — | — | 4.2 | 4.4 |
Cord length | — | 3.0 | — | 3.6 | 4.7 | — |
For traveling | — | — | — | 4.3 | 4.2 | 4.6 |
Sold By | AilkinDirect | CIQILY | Vifigen | Hootek | yunquanchenn | AilkinDirect |
connector type | usb | USB | USB | USB Type A | USB Type A, USB Type C | USB |
number of usb ports | 2 | — | 2 | 2 | 2 | 1 |
compatible devices | iPhone 15/15 Pro/15 Pro Max/15 Plus/14/14 Pro/14 Pro Max/14 Plus/SE 3/13/13Pro/13Pro Max/13 Mini/12/12Pro/12Pro Max/11/11Pro/11Pro Max/X/XR/Xs/Xs Max/8/8 Plus/7/7/6/6S/Plus, iPad, iPad Air, iPad mini, iPad Pro, Samsung Galaxy S23 Ultra/S23/S23+/S22 Ultra 5G/S22 Plus/S21+/S21 Ultra/S20 FE/S10+/S9/S9 Plus/S8/S8+/S7/S7 Edge/S6/S6 Edge, Galaxy Note 20/10/9/8, Galaxy A14/A13/A12/A11/A53/A52/A51/A32, A02S/A03S/A04S, Z Flip 5/4/3/2, Z Fold 4/3/2, Google Pixel 7 Pro/7a/7/6 Pro/6/6a/5/5a/4a/4 xl/3a xl/3a/3 xl/2 XL, LG Stylo 6/5/4/3/2, LG, Motorola, Kindle Fire New HD 10 9 8 and other all USB C OUTLET DEVICES. | iPhone 15/15 Plus/15 Pro Max,14,14 Max,14 Pro,14 Pro Max,13,13 mini,13 Pro Max,12,12 Mini,12 Pro Max,11, 11 Pro, 11 Pro Max,XS, XR, XS Max,X, 8/8 Plus,7/7 Plus,6/6 Plus,6S,5S,5,4S,4,SE iPad Air 2,iPad Pro, Mini 2/3/4/5, LG Stylo 6/4/5, G5/G6/G7/G8/G9/G8S/G8X/V30/V35/V40/V50/V50S/V60/V30S, LG Q8, Q7, Q7+,Q61, Q92 5G,LG G7 One,G7 ThinQ,G7 Fit, G8/ G8X, G8 ThinQ, G8S ThinQ LG G6+, K51, K52, K41S, K50S, K51s, K61, K62, K71,K92,LG Velvet,LG Wing, Moto Z, Z2,Z3 X4,X, X4,G5 E5 G4 E4 G7/G7 Play/G7 Power/G7 Plus,G8 G8 Power,G8 PlusG9 Play, G9 Plus, Google Pixel 6,5A,4A,3A,Pixel 2 3 4 5 5G 2XL 3XL,4XL,5XL,HTC One 10 A9 X V S M9 M8, Samsung Galaxy S22 S21 Ultra S21 FE S20 FE 5G S10 S10+ S9 S8 Plus,S7 Edge,S6 Edge,S5,Note 20 Ultra Note 10+/9/8, Samsung Galaxy A03S/A13/A23/A32/A33/A53/A73/A10E/A11/A11/A20/A21,A30/A50/A70/A80/A51/A71,A81,A91 Samsung Galaxy A32 A42 A52 F52 5G F62 A72 A8 Plus 2018, A8 Star, A80, A8s, A81,A9 Star, A90 5G,A91 | Cellular Phones | iPhone 15/15 Pro/15 Pro Max/15 Plus/14/14 Pro/14 Pro Max/14 Plus/13 Pro Max/13 Pro/13 Mini/13/12 Pro Max/12 Pro/12 Mini/12/11/11 Pro/11 Pro Max/XS/XS Max/XR/X/8 Plus/8/SE 2022/SE 2020, i-Pad Pro 12.9 inch 2021/2020/2018 Gen 5/4/3, i-Pad Pro 11 Gen 3/2/1, i-Pad Air 4, i-Pad Air 3 10.5"/7, i-Pad Mini 6, i-Pad Mini 5 7.9"/4, Mac Book Air 13 inch, Mac Book 16, 15, 14, 13, 12 inch | Smartphones, MP4, MP3 Players, Game Consoles, GPS, Tablets, Headphones, Smartwatches, Magsafe Wireless Charger, Switch | iPhone 15/15 Pro/15 Pro Max/15 Plus/14/14 Pro/14 Pro Max/14 Plus/13/13 Pro/13 Pro Max/13 Mini/12/12 mini/Pro/Pro Max/SE/11/11Pro/11Pro Max/X/XR/Xs/Xs Max/8/8 Plus/7/7/6/6S/Plus, iPad Pro, iPad air4/3/2, iPad mini5/4/3/2/1, Samsung Galaxy Note 10/A10/S21/S20/S10+/S9/S9 Plus/S8/S8+/S7/S7 Edge/S6/S6 Edge/S 5/Note 9/8, Google Nexus 6P, Google Pixel 2 XL, HTC One M9+/M9/ A9/ M8/ E8, LG U, LG G Stylo, LG G6/G5/G4/G3, LG V22, Blackberry, Nokia, Motorola, Sony, Huawei, Kindle and other all USB OUTLET DEVICES. |
input voltage | 240 volts | 240 volts | 220 volts of alternating current | 5 volts of alternating current | 120 volts | 240 volts |
connector gender | Male-to-Male | Male-to-Male | Male-to-Male | Male-to-Male | Male-to-Male | Male-to-Male |
power source | Corded Electric | Corded Electric | Corded Electric | Corded Electric | Corded Electric | Corded Electric |
output voltage | 5 volts | 5 volts | 12 volts of direct current | 220 volts of direct current | 10 volts | 5 volts |
Looking for specific info?
What's in the box
Product information
Product Dimensions | 1.25 x 1.25 x 2.16 inches |
---|---|
Item Weight | 0.4 ounces |
ASIN | B0734SN6VR |
Item model number | PT-WC-13 |
Customer Reviews |
4.7 out of 5 stars |
Best Sellers Rank | #289 in Cell Phones & Accessories (See Top 100 in Cell Phones & Accessories) #41 in Cell Phone Wall Chargers |
Is Discontinued By Manufacturer | No |
Connectivity technologies | USB |
Special features | Lightweight Design, Fast Charging,Travel,Short Circuit Protection |
Other display features | Wireless |
Color | White |
Whats in the box | Package List 2Pcs Dual Port Power Adapter |
Manufacturer | Shenzhen Putuo Technology Co., Ltd |
Date First Available | June 22, 2017 |
Warranty & Support
Feedback
Product Description
QUESTION & ANSWER:
Q1. 2.1A max for each slot, or total?
A1: 2.1 max if only using one port at a time, a total of 2.1max when both are used.
A USB device generally uses very little amps and many use less than 0.5 amp and when you are charging ,
For most USB devices, 2.1 amps is 100% plenty to fully power two USB devices at the same time.
Q2: is this a quick charger?
A2: It doesn’t support Qualcomm Quick Charge, just fast than usual wall charger. iPhone charge full up to 2hours, iPad up to 2.8 hours.
Q3: Will these work for Verizon iPhone or iPad?
A3: It will work well. This wall charger has a regular USB port so if you have a charger cord with usb or usb devices. Almost support all USB Phones and Tablets.
Such as:
- iPhone 15 /15 Pro /15 Pro Max /15 Plus;
- iPhone 14 /14 Pro /14 Pro Max /14 Plus;
- iPhone 13 Pro Max /13 Pro /13 /13 mini;
- iPhone 12/12 Mini/12 Pro/12 Pro Max11/11Pro/11Pro Max/XR/XS/XS MAX/X/8 Plus/8/7 Plus/6S/6S Plus/6/5;
- iPad 2022/2021/2020/2019/2018/2017, 4th/3rd, iPad Pro 9.7’’/12.9’’/11’’10.5’’, iPad Mini 5th/4/3/2, iPad Air;
- iPod Touch 7th/6th/5th/4th gen, iPod Nano 7th/6th, iPod Shuffle, iPad Wi-Fi/Wi-Fi+Cellular;
- Samsung Galaxy S24, S24+, S24 Ultra, S23 FE, S23, S23+, S23 ultra, S20 FE 2022, S22 5G, S22+ 5G, S22 Ultra 5G, S21 FE 5G, S21 Ultra, S21 Plus, S21, S20 FE, S20 FE 5G, S20 5G UW, Quantum 2, Xcover 5;
- Samsung Galaxy A25, A15, A05, A13, A03s, A24 5G, A54, A34, A14, A14 5G;
- Samsung Galaxy Note 20 10 S22 S21 Ultra S21+ S10 S10E 10+ S9 S8 S7 Z Flip4 Z Fold4 edge A80 A51 A75 J8 J7,etc. Samsung tablets;
- LG V60 V50 V40 Thinq V35 V30 V20 G8 G7 G6 G5, LG Stylo 6 5 4 3 2;
- Moto, Google Pixel, BLU, OnePlus, Nokia, Sony, HTC, PS4, Xiaomi, Huawei;
- Camera, E-book Readers, Bluetooth Speaker, MP4 Players and more USB Devices.
AILKIN Dual port wall plug
Built with premium technology and advanced engineering—offering fast, durable connections for all phones and tablets.
1. Fast charging: Dual-USB Allows you to charger two mobile devices simultaneously at high speed.
2. Light and portable: Compact designed to fit in your pocket, bag, or carry-on bag.
3. Multi-use: This charger works just as well as home as it does in the office or while travelling.
4. Using simple: Simply just plug it in, attach any existing USB charging cable, and its ready to go.
5. Safe and Reliable: Charging begins and ends automatically when the battery is full.
AILKIN upgrade series of USB Box, with security technology, provide full-speed charging to any USB Port Cords connection.
- Material: Plastic outer shell USB
- USB Output: Dual port
- Output: DC 5V/2.1A
- Quantity: 2PACK
- Weight: 2.11oz
- Size: 1.25'' x 1.25'' x 2.16''
AILKIN PLUG SUPERIORITY
|
|
|
---|---|---|
Protection SystemFlame retardant grade reaches BI will against high temperature and over heating. |
Durable MaterialEco-PC of outer covering will against scratches, scrapes, bumps and drops. |
Efficient ChargingCharging two devices simultaneously at high speed, Single Port maximum output 2.1A or 2 port share it. |
USB-C Wall Charger | 4Port Wall Charger | Square Dual Wall Charger | TYPE-C Charger Kits | 5Pcs Wall Chargers | 5Pcs 1Port Wall Chargers | |
---|---|---|---|---|---|---|
Customer Reviews |
4.5 out of 5 stars
3,023
|
4.6 out of 5 stars
6,014
|
4.6 out of 5 stars
958
|
4.5 out of 5 stars
2,181
|
4.5 out of 5 stars
5,546
|
4.1 out of 5 stars
3,489
|
Price | $6.99$6.99 | $7.99$7.99 | $9.99$9.99 | $14.99$14.99 | $11.99$11.99 | $9.99$9.99 |
CHARGING PORT | 1 | 4 | 2 | 2/1 | 1 | 1 |
QUANTITY | 1 | 1 | 2 | 4 | 5 | 5 |
WATTS | 20W | 24W | 12W | 30W/20W | 5W | 5W |
Outlet | PD/USB-C | USB A | USB A | USB A/USB C | USB A | USB A |
USD | 8.99 | 9.99 | 9.99 | 16.99 | 11.99 | 10.99 |
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From the brand
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the charging adapter for its quality and ease of use. They mention that it charges quickly, is well made, and is reliable. They also appreciate the compact size and the fact that it does not take up space. Customers are also satisfied with value, appearance, and performance. However, some customers have different opinions on temperature.
AI-generated from the text of customer reviews
Customers like the performance of the charging adapter. They say it works great, is handy, and gets the job done. Some mention that it travels well in a suitcase and is useful.
"Works, small size. Use for I-phone and Apple watch...." Read more
"...but ... STILL TO THIS DAY ... and many things being charged ... no problems at all and I cant remember what I was charging when the adapter got a..." Read more
"What more can I say? These work well and I love that they have 2 USB slots. I can charge my phone and another device at the same time on one block...." Read more
"Work perfectly, good price!" Read more
Customers like the charging adapter. They say it charges quickly, is a good charger, and is easy to use. They also say it takes care of their most important charging needs and provides an easy way to power two USB devices per plug.
"...of course, had the right specs for my lamp, fits like a glove, recharges quickly, and the port also assists with many of my devices." Read more
"What more can I say? These work well and I love that they have 2 USB slots. I can charge my phone and another device at the same time on one block...." Read more
"Very pleased with the charging block thus far." Read more
"...Also some 1 out of 5 reviews complain this is not a "fast" charger.... I KNEW THAT when I bought them...." Read more
Customers appreciate the value of the charging adapter. They mention that it does the job and is good for the price. Some appreciate the prompt delivery of value-priced and efficient chargers whether iPhone, iPad, or headphones.
"Work perfectly, good price!" Read more
"...The fast-charging capability is a time-saver, ensuring that my devices are ready for action when I need them...." Read more
"Great price. So convenient" Read more
"Just what I was looking for. Works perfectly, great price. Thanks so much!" Read more
Customers like the quality of the charging adapter. They say it's well-made, durable, and reliable. Some customers also mention that it feels sturdy in the hand and doesn't feel super cheap. Overall, most are satisfied with the quality and functionality of the product.
"...I am not going to open them up but they dont feel super cheap or anything ... smaller than my old white PowerGen 2.1A White charger from about 2013..." Read more
"...If you're in search of a reliable and efficient USB wall charger that offers dual ports for convenience, the AILKIN Dual Port USB Wall Charger is a..." Read more
"Great replacements, work great with my iPhones and tablets." Read more
"A little flimsy but good charging rate." Read more
Customers like the size of the charging adapter. They say it's compact in size, does not take up space, and fits like a glove. Some say it travels well in a suitcase and is easy to carry around with you. The fit and finish is good and the materials are pretty much identical to other adapters. The design of the power block is perfect for travel, and the dual ports ensure that it can charge phone and tablet at the same time.
"...Amazon, of course, had the right specs for my lamp, fits like a glove, recharges quickly, and the port also assists with many of my devices." Read more
"Works, small size. Use for I-phone and Apple watch...." Read more
"...The compact design of the power block is perfect for travel, and the dual ports ensure that my devices are always ready to go...." Read more
"I like that they are both small and powerful! I tested both of them, and they both work great. I am a happy customer!" Read more
Customers find the charging adapter super convenient for listening to music using their phone. They say it's easy to plug into most places and take with them. Customers also say the construction is great and versatile for households with different tech preferences.
"...and Samsung Galaxy models, makes this charger versatile for households with different tech preferences...." Read more
"Great price. So convenient" Read more
"...It doesn't get warm and it's easy to use. Thanks!" Read more
"I like the ease of just plugging this in and doing a quick charge when USB ports are not close by. Works great." Read more
Customers are satisfied with the appearance of the charging adapter. They mention that it is sleek, compact, and not unattractive. They appreciate the simplicity of the design and the fact that it does what it is supposed to do. Customers also mention that the adapters look good while charging and that they don't have that cheap plastic look.
"...I like to use it as a decorative piece while it’s cooking! Beautiful, stylish, beeknees!" Read more
"...It’s a true time-saver. 3. Compact Design: The sleek and compact design is perfect for travelers...." Read more
"This is a neat product, at a reasonable price, with fast delivery." Read more
"Not to put too fine of point on these, but they look really nice plugged in the socket." Read more
Customers are mixed about the temperature of the charging adapter. Some mention that it doesn't overheat, while others say that it gets hot.
"...i think MAYBE i'd say a .50 out of 10 ... slighltly warm and within a minute of two of being unplugged it was not noticable..." Read more
"I have my phone charger plugged in to it. It doesn't get warm and it's easy to use. Thanks!" Read more
"...Just went to use the second one and it gets super hot without even having anything plugged into the end of it...." Read more
"...I dislike that it is heating up at all. It should still be safely in the cool range despite maxed output at 5w per plug...." Read more
Reviews with images
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Top reviews from the United States
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Reviewed in the United States on April 13, 2024
Packaging was good.
It's always good to have these around and I've found Ailkin to be a good choice for these.
Feb 2022 Update: I fully admit i forgot when i orginally bought it and also i only may have swapped them ONCE since the last update ... still NOT getting burning hot like some reviews mention... still charging a-ok ... I may swap the ones I use regularly after typing this just as a test but just wanted to say months later and as someone who was concerned over the bad reviews ... everything is peachy here .. no problems at all and I do charge things at LEAST somewhat regularly
Update from Mid October: Swaping both of them just to see if there are any issues and everything is still a-ok.... the one point I want to make in this update is that I have said i have swapped ports and cables and devices, just to test things out ... I KNOW these are not "fast chargers" but I have charged things in both adapters with things plugged into each side and ... while I do have another OLD dual usb port wall charger (I got these as a backup, as so many things I own now need to be charged this way) ... the speed of which both items charge seem normal to me ... as advertised for those products and no issues afterwards.
The fire warnings from some negative reviews still worries me and just in case I only use them when i am right next to where they are so i could test (for heat) and/or yank them out fast ... but so far ... no issues or SIGNS Of issues of any kind
Update: Week 1 of October and I do use these regularly ... DUE TO the negative reviews I have been doing my best to switch cables (even if dont need to ... like different micro usb cables, different usb c cables ....etc) and even though i admit i have been forgetting (I charge thing REGULARLY) ... doing my best, to remember to switch not only chargers between the two ... but ports .... so far ... i think i have said this in my original review ... is not related to the cable or device specifically .. SOMETIMES (rare ... say 1 out of every .. oh 20 charges ... i am sort of making that up i admit) i feel a slight warmed to the charger only when it's plugged into the wall outlet.... say on a scale 1 to 10 ... 10 being "this is going to cause a fire"/"so hot i cant touch it" ... now I'd say ... a .25 maybe out of 10 ... barely a 1 .. .noticable when i do feel that but ... i cant say any other charger I have had, doesn't have the same thing happen.
i am concerned about any fire danger due to the reviews from others but ... so far my two .... have been A-OK for a few months now.
Also some 1 out of 5 reviews complain this is not a "fast" charger.... I KNEW THAT when I bought them. f you need a fast charger .... they are always more $$ then what looks the same but is a regular charger ... IF THAT Is what you need ... look for something like "supports QUalcomm fast charge technology" or something ... just "this chargers fast" in the general discription may be common even if its a regular charger (say 2-3 hours for devices on a regular charger but a fast charger could do it on 45minutes to 1 hour) ...some of the 1 out of 5 star reviews may have come from people that just didn't read what this charger could do .....
Update: It's now in the first week or so of September ... I admit I stopped (maybe i should start up again) switching between the two adapters and between each plug on each adapter as much as I was doing a few weeks back ... I am not sure i'd trust this (ONLY based on the bad reviews alone) leave this plugged in when I am not right next to them to yank them from the wall if there was an issue but ... STILL TO THIS DAY ... and many things being charged ... no problems at all and I cant remember what I was charging when the adapter got a little (say maybe ... oh a 1 ... 1.5 maybe out of 10 ... 10 "being a problem" .... but I have NOT noticed either adapter even getting slightly warm to any degree since then ... everything is a-ok so far
(Another Update ... less than 30 days ... though i forgot when i posted the update below) ... I am going back and forth between the two items and TRYING to remember to use both ports on each one ... so far NO funny sounds, i guess at times i'd say they'd get SLIGHLY warm when plugged into the wall (say a 1 out of 10 MAX .. enough to notice but BARELY enough to mention ... I JUST MENTION IT @ the reviews that say how hot theirs are .... and to be fair I dont mess with "possible fires" ... if i dont 100% trust these I will not use them again) .... SO FAR ... everything is a-ok and I do use them ALOT
-----
Update (still less than 30 days from purchase but with many different devices charged via usb c or micro-usb cable) SO far ... admitting some negative reviews say issues come up in say month 2 or a little after that ... everything is a-ok ... To address the "heat" problem i was worried about reading some reviews ... WHEN PLUGGED IN only ... on a scale from 1 to 10 ... 10 being "too hot to touch" ... the honest i have felt it got ... (and only SOMETIMES) would be when it was plugged in for awhile and it would be a ... 1.5 to a 2 MAX ... if that ... i leave it unplugged (due to those negative reviews and "mine caught fire") when i am not around if something bad happens... but ... having said that ... I dont worry too much about that when i am in the house .... these dont feel like the cheapest plastics made and probably POOR electronics on the inside .... I trust them or i'd never plug my stuff into them ... I just dont want to take a change, is all.
I'd recommend them so far even if i wish they'd offer say a 1pk for $4.50 or something (just got these as a backup to my one wall charger I 've had since 2013, that is still working great)
-----------
I have to preference that these are first impressions and while I have not checked the 4th port ... I have charged a few different devices already and tested both plugs and 3 out of the 4 total usb ports.
I am not going to open them up but they dont feel super cheap or anything ... smaller than my old white PowerGen 2.1A White charger from about 2013 (still have it and it works fine all these years later ... i just got these for a backup).
I am not going to say the are "SUPER high quality" or go overboard in anyway like that but the prongs seem normal and unlike some reviews I read in no way do they feel like they bend easy or fall out of outlets. I do know that some reviews mention things being fine for awhile and THEN issues start, but so far I have not seen or felt anything fishy. I DO NOT take chances with electricity being involved but with the few things I have charged .. neither adapter feels hot in any way (maybe say a .5 out of 10, when plugged in for awhile, but that is charging two devices and i say that is normal) ... also I do not hear any noise of any kind coming from the charger.
I will be SURE to update this review either way, as time goes on, but fearing a really cheap product and not wanting to mix that with electricity of course, so far ... I am pretty happy with my purchase ... I probably only needed one since my old charger still works, but ah well