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List Price: $29.99
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There is a lot to like about this charger. 1st and foremost, it is amongst those few chargers that both clearly indicate what types of devices it will charge and supports the vast majority of both Apple and Android devices. This is a lot more rare than many realize, as it is impossible, without some sort of switch/configuration, to have one port on a charger that supports both Apple products and Android products.
This charger goes the route that a few others have and allocates one port to Apple products and one to Android. This is great for flexibility, and while when the idea was first introduced I thought it was a great solution, over time I've grown somewhat disappointed with it. My family, like most families, have settled into being a one-OS family (Android in our case). So what good does that 2nd port, which only supports Apple, do if all my devices are Android?
Yes, I know that I can use special "charging cables" to make ports designed for Apple products work well with Android devices, but personally I find that a weak solution. It means I have to carry two different types of cables on a trip, one for an actual USB connection to a PC and one for charging. I'd rather not have to do that.
This charger also has another new feature, one that I've only seen on one other charger, the PowerGen 15W charger. Most multi-port chargers, even those who support different devices on different ports, use one voltage converter to power all the ports (called "bridged" from this point forward). The downside of a bridged solution is that if one device pulls too much power, the other device suffers. This device has two entirely independent converters, so if one device pulls a lot, it will have no effect on the others. Kudos to Anker for taking the lead on that.
The downside for this device is that both ports do not have the 2.1 amps of current I would like to see, that the most power hungry devices require. The Apple port is spec'ed to 2.1 amps, but the Android port is only spec'ed to 1.5 amps. This means that people with 10" Android tablets won't be pulling the full power they could, even if the other device is only an iPod. The bridged products don't suffer similarly. However, it is worth noting that this device is better than the one other device that has it, which only has two 1.5 amp ports.
As for whether this delivers on its specs, my power draw testing passed with flying colors. The USB spec is that the voltage shouldn't dip below 4.75 volts. The 2.1 amp port was at 4.81 volts when I was pulling nearly 2.2 amps. The 1.5 amp port held at 4.90 volts even when I pushed beyond 1.6 amps. This makes this the best performing charger I've tested. As an added bonus, when I did push the unit significantly beyond it's amperage specs, the ports went into auto-shutoff preventing damage to the device, yet another positive for this device.
I had two minor dislikes for me personally: It doesn't support the HP Touchpad (I recognize few of you will care) and it doesn't have a power LED. I know some will like that, as they don't like the distracting light, particularly at night. For me however, I prefer a light (not too bright of course) so that I know the device is working (or at least claims to be).
Overall, for people with an iPad and an Android phone, or an iPhone and a 7" Android tablet, or a her iPhone and his Android phone, or an iPhone and a lower power device (less than 0.5 amps) or is willing to buy a "charging cable" I think you'll be happy with the device. Not only does it deliver a lot of current, its good construction and compact size also are positives on its side that you'll like.
For me personally, this will replace my 15W bridged device from PowerGen for when I have one Apple and one Android device, but I'll keep using the 10W bridged device from Bracketron for when I've got two Android devices or am lugging around my HP touchpad.
For device manufacturers, if you want my coveted 5-star rating, this is what you have to do:
1. Deliver 2.1 amps to both ports
2. Make each device configurable (a small switch, etc.) to be either Android or Apple
3. Have good ergonomics/quality/compact size like this Anker
4. Support the HP Touchpad (OK, you don't really have to do that, but I'd really appreciate it anyway)
Notes on the devices I tested with:
-HTC Evo 4G LTE showed "AC charging"
-Kyocera Rise showed "AC charging"
-LG Optimus S showed "AC charging"
-4th gen iPod Touch charged correctly
-HP Touchpad didn't charge correctly
-Breadboard with cut cables, power resistors and a fluke DVM used for power draw/voltage tests
Full disclosure: Anker shipped/gave me this product for free in exchange for my honest feedback.
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This is the third dual port port car adapter I have tried and the only one that does what I was looking for. I am now able to have the iPad charge and operate at the same time as my phone and both will charge while in use. This is great for the the trips with the kids since it will charge the iPad even while it is on and playing video / games / etc.
The other models I have tried will charge (slowly) the iPad. When using the iPad with the other models, the iPad would lose charge on long road trips because there was not enough current coming out of the adapter. With this model, the iPad is on and charging while being used and the phone is also charging.
One thing to note, there are two ports on the adapter. One is for the iPad (labeled Apple) and the other for phones (labeled android). They are both standard USB ports and will charge devices on both ports. However, if you plug the iPad into the non-Apple port, it will not the full 2A needed to operate and charge the iPad. I always keep the cables in place, but I switched them to see what would happen. It does not hurt the phone to plug it into the Apple port (and depending on the model, it may charge faster on the Apple port).
Excellent product. I am looking at getting another one for my wife's car.
Anker gave me this product in exchange for my honest feedback.
Best Deals for Anker® 18W /3.6A Dual Port Car Charger with One Built-in Micro USB
Both the Samsung Droid Charge SCH-i510 and the Apple iPhone use 2.1 amps to fully charge. The Anker 18W / 3.6A Car Charger can output enough juice to charge *one* of these devices but not both. Know that you cannot charge two full featured phones that are in heavy use at the same time on this device. However, this will do fine if one phone is idle or off while the other phone is in use. That said, I prefer my dedicated 3 amp charger for my SCH-i510 device and use this on a second power port for other devices along for the ride, charging an iPod and a digital camera with this device. This is not an all-in-one solution sadly.
Honest reviews on Anker® 18W /3.6A Dual Port Car Charger with One Built-in Micro USB
I really like Ankers latest high powered 18 watt, Car Charger. It's performance is exactly as stated by Anker, and I love the sleek highly polished and elegant white finish that it comes in. The charger is extremely well built, and it has its 2 sides done In a lighter shade of grey. It fits my hand perfectly, It feels ergonomically designed, and it sits in my hand as if designed personally for my grip.
It looks great. It works very well, and it is compact and sturdy at the same time. . It doesn't have to be shoved into the charging port. this charger glides right into the port, holds itself very firmly once seated in the port, and slips back out easily once I am done using it.
I use these 12 volt car chargers very often at home, as well as when I am driving. It is very useful to have around the house. A friend of mine showed me his Wagon brand AC wall adapter with a Cigerette Lighter port on its other end. I loved the idea of it. So I bought 3 of these, and they work incredibly well. This way i can use these car chargers anywhere in my house and I also don't have to constantly grab AC power cubes and also a bunch of car chargers for when I am out in the field doing residential installations all day.
I tested this Anker product. A good car charger that delivers an actual 18 watt power supply is very rare. This Anker car charger has two ports which are elegantly marked by using a wonderful etching outline that clearly demarcates the Apple Port and the Android Port. The Apple Port in the instruction manual is rated at 2.1 Amps at 5 volts. And the Android port is rated at 1.5 Amps at 5 volts.
If you are like me and use only Apple IOS Devices there is no need to worry. The instructions clearly state that as long as your iPhone has IOS 5 or higher it will charge at full power levels in the Android port. This means that I can now charge, simultaneously, without overloading the charger, both my IPad 2 AND any of my IPhones.
So this is what I tested for to see if this was true in real world conditions. I plugged the Wagon adaptor into my watt measuring device which is called a Kill-A-Watt meter. It actually is pretty accurate meter. The meter goes into the wall outlet, the Wagon Cigerette lighter adapter is plugged into the Kill a Watt meter, and then I plugged the Anker 18 watt car charger into the Wagon adaptor and the meter.
With my IPad 2 plugged into the Apple marked 2.1 Amp port, my watt meter reported 10.7 watts being used. I then also plugged into the Android 1.5 Amp port my IPhone 4S which has a higher IOS system then the required system 5, and I checked my meter and it was reading about 16 watts with a 1/10 of a watt fluctuation occasionally. I left both my IPad 2 and my iPhone 4 plugged into the Anker charger until my Iphone charged to full. ( About an hour ) They were both charging at their listed specs rate as stated on Apple's Website. My IPad capacity level rose as usual in that hour.
The Anker 18 watt car charger was not even WARM. When I came back in an hour later with both devices charging at their usual rates of charge, I thought the car charger would be hot like so many others get. But this one was room temperature. Simply amazing. The product performance outdid its own rated numbers that Anker assigned to it!
It is easily one of the best performing car chargers available. Maybe the best one. It is so very useful if you work away from home or out of an office all day, in order to keep your devices topped off and constantly charged, it is very convenient and very well designed. It's highly polished white gloss finish is very attractive and also makes it easily findable, and this is very important for me. It is lightweight but with no trade off on specs. And it easily and fully charges one IPad 2 and one iPhone at the same time without producing noticeable heat.
I am very happy with my new charger. I like Anker's products because they all last for a long time, they stand up to being dropped occasionally, and they are all very well designed. I am and will be using this charger a lot and am very impressed with its overall performance and design. The Anker 18 Watt 3.6 Amp Car Charger is an all around winner in my opinion.
Find helpful customer reviews and review ratings for Anker® 18W /3.6A Dual Port Car Charger with One Built-in Micro USB
This adapter works fine. It works as advertised, delivers enough charge for the ipad and nexus 10 to charge off of in the car. I do have 2 issues with it, but they are nothing i would consider removing a star for.
1 Labeling one port is a little more powerful than the other, for the iPad. The words Apple and Android are printed on it, but the writing is so small you'll never be able to read it when it's docked in your car. It would be much better if they colored around one slot Green (android) and the other Red (apple) (or even put as big a Red and Green dot as possible beside each).
2 It's tall. I have a slot in my center console for device charging, and this thing sticks up a long ways. My previous (ipad only) charge was flush to the console (maybe 3mm above the port) but only had 1 slot. This is easily over an inch out of the slot. I'm afraid someone is going to snap it off throwing a purse or putting a drink in the drink holder.
