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Review: 2A wall/car dual chargers from iSmooth

Yep, it's the same iSmooth known for their screen protectors At first I was very skeptical because they are listed for Apple products, both dual port chargers with 2.1A and 1A - typical for iPad and iPhone/iPod devices. While talking to Paul, the guy behind iSmooth, he mentioned about using it to charge his Note 2 without any issues.
I got both of them, and can report they work perfectly with our Note 2. I can use either 2A or 1A ports to charge GN2 while still have other port used by another device, either android or apple. So functionally it definitely works. Another thing I noticed, 2A port charges the phone pretty fast, and when I connected iPod Touch to 1A port, the charge rate seems to be relative the same which suggests they don't share load where with some other chargers both ports are forced to 1A.
The construction of both is very solid, these are not cheap plastic chargers. Wall charger actually has substantial weight which suggest quality electrical components. Both have white/black theme, works with my UAG Navigator lol!!! Wall charger has a blue light indicator while car charger has a glowing blue ring. I tried capturing everything in picture details below. One thing that makes it unique, wall charger has a release latch to remove the electric plug. Once you do that, you have symmetrical 2-pin universal plug you can find on a ton of your devices around the house, like laptop ac-adapter or printer plugs. I actually used one from my laptop ac-adapter (not included with wall charger, obviously), but still a neat idea for extension cord. if your electrical outlet far away. But in general, wall plug is very slim and should fit without obstruct any other device plugged next to it.
The only drawback, wall charger is sold out on Amazon and I have been told it will take a few months before its back in stock. Oh, also forgot to mention - both wall and car charger come with 10 year free replacement guarantee. That is insane confidence of the product quality.
Ok, so here are the pics:
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Choetech mini dual USB car charger – Review

Choetech is known for their wide range of smartphone accessories. Here I have the new mini dual USB car charger in for review. Not all car chargers are the same and the Choetech mini car charger is one to stand out from the crowd.
Specs:
Auto Detected Charging Port: 5V/2.4A Max
Quick Charge & Auto Detected Charging Port: 5V 2.1A/ 9V 2A/ 12V 1.5A
Dimensions:1.1 x 2.5 x 1.5 inches
Weight:20g
The packaging was nice as most companies are going for the recyclable packaging, with the cardboard box and cover sleeve. In the box was the mini dual USB car charging device and they also included a flat style 2ft USB to micro USB cable which is always a bonus when it comes to mobile accessories like battery packs and chargers. My initial impression of the products was that it was very small in fact it is smaller than my old USB car charger which had a coiled micro USB cable build in.
As for design and hardware, it has a smooth glossy black plastic body (it comes it white as well). Even though you won’t be taking this in and out of the car, it isn’t much of a fingerprint magnet which is a good thing, as I really can’t stand fingerprints! The best thing about this product is its size, as it is smaller than most of the other car chargers on the market and is lightweight and portable. This means that you can easily fit it into your pocket, and or transfer it from one car to the other on the fly with no hassle.
One of the best features of the mini charger is having dual USB ports instead of the one, this can be handy when traveling. In addition to this, when charging my phone it has a dedicated port for quick charging as only my Nexus 6 supports it. But also when it comes to charging my dad’s, sisters or moms phone, I like the fact that it has this ‘Auto Detect’ feature this means that the car charger will automatically detect the type of charge (voltage/power) that goes into your device(s) which are plugged in. This is very important because it helps to prevent overheating and overcharging that could potentially damage your device.
The USB cable which comes in the box is a flat cable which means that it doesn’t get tangled easily, saying that it is shorter than a standard 3ft cable so this helps with it being tangle free. As there is nothing more annoying than tangled cables. When you are done using it you can easily stow it away safely as it takes up very little space. Overall, you can’t go wrong with this charger. Not only is it small so it is basically hidden, it also blends into central units in most cars. If you have a smartphone and you have trouble keeping it alive throughout the day, I would definitely recommend this product.
At the time of this post it is only $15.99 on Amazon. Product Link
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:good::good: Tiny body with multi-function

choetech-official said:
:good::good: Tiny body with multi-function
Click to expand...
Click to collapse
Any more review unit available?..
Sent from my SM-N920T using Tapatalk

Choetech mini wireless charging pad – Review

Qi wireless charging has become more of a convenience for us as a higher volume of smartphones support it. The reason for their convenience is because you don’t have to stumble around at night or even during the day trying to find a cable and making sure that it is inserted the right way. With wireless charging it is effortless as you just place your device on the QI enabled pad and it begins charging.
In the box:
Wireless charging pad
3ft USB to micro-USB cable
quick start guide
Specs:
Input: 5V/2V (MAX)
Output: 5V/1V (MAX)
Charging distance: 0-5mm
Dimensions: 3.3 x 3.3 x 0.7 inches
Weight: 64g
After testing and using this Qi wireless charger as my ‘daily driver charging unit,’ I have to say that I was pleased with the results. Before I got this wireless charger I previously owned the official wireless charger by Google for the nexus 5. It was pretty cool at the time but now that I have upgraded to the nexus 6, it has a bigger batter which supports turbo charging and the official wireless charger doesn’t cut it anymore. As I am used to the quick charge of the nexus 6 I knew that having a wireless charger would be slower.
But I was surprised at the speed at which this wireless charger charged my phone. Of course it wasn’t as fast as Qualcomm’s Quick Charge 2.0 but from my experience it was faster than my old wireless charger. As I only have one device as my daily driver at the moment, it is convenient for me to place my wireless charger on my bed side table.
The build quality it is rather nice compared to my other wireless charger that i had, as my first initial impressions of the wireless charger was that it has very beautiful build quality as the bottom half of the Qi enabled charger is made from aluminum. It has a rubber ring around the bottom to stop it from moving around too much when placed on surface. The top half of the wireless charger is made from plastic and also has a rubber ring on top which doubles as a cup holder as well, and it helps to make sure that the device does not slip.
On the surface of the wireless charger there is a small ambient light sensor, and also a ‘skyline’ notification LED which turns on when you place your device on it so that you know your device is charging. This is a nice feature as my old wireless charger did not have an LED indicator to let me know when my device was charging. Also as the wireless charger has an ambient light sensor, it would turn off after 30 seconds or so if it was in a dark room. This is handy when sleeping as you are not distracted by a light when sleeping.
One thing that I didn’t like about this product is that it was a single coil, this means that you have to make sure that you place the phone in the correct position to that the coil on the phone and the wireless charger are aligned. It would have been nice to have three coils instead of one. However I have to say when I did place my nexus 6 on the charger, 70% of the time it started charging the first time I placed it onto the charging pad. Other than that the product works great and I would recommend you checking this product out.
At this time of this post it only costs $15.99. Purchase link
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QI Wireless Charging Questions.

This item has the QI/PMA Wireless Charging. Does this item support the FAST wireless charging?
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http://www.devicespecifications.com/en/model/29883c73
The official brand QI charger comes in 2 varieties:
- Samsung Fast Charge Qi Wireless Charging Pad
http://ca.shopandroid.com/samsung-f...arger-included-black-sapphire/5A233A22384.htm
- Samsung Mini Wireless Charger
http://ca.shopandroid.com/samsung-mini-wireless-charger/5A233A24013.htm
Is it necessary to use/need the 2A charger? I read somewhere that there is a possibility of damaging the Wireless Base if you do not use the 2A charger.
Is using your USB port on your PC not recommended, other than for the fact it's only .5A and will need all night to charge?
Any user verified info on this will help me in making a decision regarding a purchase.

UnableToResetOldProfile said:
This item has the QI/PMA Wireless Charging. Does this item support the FAST wireless charging?
http://www.devicespecifications.com/en/model/29883c73
The official brand QI charger comes in 2 varieties:
- Samsung Fast Charge Qi Wireless Charging Pad
http://ca.shopandroid.com/samsung-f...arger-included-black-sapphire/5A233A22384.htm
- Samsung Mini Wireless Charger
http://ca.shopandroid.com/samsung-mini-wireless-charger/5A233A24013.htm
Is it necessary to use/need the 2A charger? I read somewhere that there is a possibility of damaging the Wireless Base if you do not use the 2A charger.
Is using your USB port on your PC not recommended, other than for the fact it's only .5A and will need all night to charge?
Any user verified info on this will help me in making a decision regarding a purchase.
Click to expand...
Click to collapse
I only have experience with an Anker Qi charger which I bought a few years ago for a nexus 5.. If it doesn't get fed 2A, then it just sits there and no charging occurs, no LEDs light. Nothing. I'm guessing the Samsung would be equipped to ignore a power source that can't produce enough current without causing damage to the charger.
2A is necessary because the wireless charging process is lossy. I think my Anker states on the back that it outputs 1A, so that's a 50% loss. The Samsung is probably better than that, but will not be 100%. You'll never get a charging rate that's equal to directly plugging the phone into the supply. So even if a wireless charger existed that could work with a 1A capable power supply, it would be a bit pointless because the charging rate would be sloooow. These active phones have huge batteries, so it would be even less desirable.
Hope that's useful despite my lack of experience with the official wireless chargers.

Itian make some great, cheap fast wireless chargers that will utilise the 9V output of your official samsung charger. It isn't quite as fast as plugging in to the fast charger, but it is damn close and confirms 'fast charging wirelessly' when you pop it on there.

UGREEN 4-ports Desktop Charger with Quick Charge 3.0 - Review & Unboxing

This is the UGREEN 4-ports Quick Charge 3.0 Desktop Charger
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Compared to other charger i have reviewed in the past, this is interesting since it comes with 5V/1A USB ports too, useful to slow charge some devices.
The build quality is OK, nothing to complain about, there are no matte surfaces luckily and the plastic feels solid with no imperfections. Also, it is pretty compact and reasonably lightweight.
Unfortunately the amount of accessories included is quite limited, just a small manual and the Power Cord (EU in my case). I always prefer to see at least one USB cable included in any charger.
Talking about the power output instead, all tests have been made using my semi-professional USB Load + Tester.
Starting with the Quick Charge 3.0 port, this is working almost fine, and i say almost because it doesn't seem to reach 12V for some reason. At 5V though there are no issues in reaching 3A as rated.
The 5V/2.4A USB output is good enough, the voltage drops slightly at maximum rated load (4.91v) but perfectly acceptable. Increasing the load up to 3A (over the rated specs) causes the voltage to drop a lot, unusable for charging, but it doesn't trip the protection. Over 3A, it trips.
Finally the 5V/1A USB outputs. Both ports provide excellent voltage at 1A as rated, and you can squeeze up to 1.2A before tripping the protection.
Just to complete the review, here are the UGREEN 180 degrees Type-C Cables with 56k resistor. Do they work as well as the charger? The answer is, sort of.
Quality-wise they are decent, with nice colors and a semi-rubberized cable, but they tend to scratch a bit easily based on my usage (just like all rubberized surfaces). The rotated Type-C Plug is really useful though, all cables should be available in this format IMHO.
There is a 0.11A of loss compared to the direct connection, that is still OK for charging, but it won't handle 3A properly unless the charger pumps the voltage up over 5V, something that this UGREEN model doesn't so i recommend you to use those cables with another charger for 3A charging. BTW, UGREEN declares 22AWG for the power wires for those interested.
In conclusion, this charger is an interesting one with a decent power output and excellent build quality.
Rating: 8+
Photos Album: https://imgur.com/a/fcj3tfc
Product Webpage: https://www.ugreen.com/product/UGRE...l_Charger_with_Qualcomm_Quick_Charge_-en.html​