Do the 2.1A ports charge both Apple and Android tablets with the full 2.1A each? I can't find info if they work for both iOS and/or Android devices.
490699
Yes they will. The 2.1a was designed for tablet charging fact even though I do not own an android, it'll charge up both my iPad4 and mini with lightning speeds
490700
the output is the same on both 2.1 a ports and approx 1 a on the other two , which make the 30 watts (5 v x 6 a = 30 watts). so, yes they will charge all 5 volt usb connected equipment.
490701
I cannot speak for Apple products, but the it does not rapid charge the Samsung 10.1 tablet. Seems more like a trickle charge..tablet actually shows a red 'X' on the on the green lit battery symbol when plugged in. I've move forward and order a spare Samsung charger...
490702
No. My Galaxy note 10.1 does not charge. Contacting the seller, he notes "the Samaung has specialize its connector of the charging cable. So the item is not compatible with Samsung Galaxy Tabs and Asus Transformers which we have posted in our listing." Not sure if this was actually there when I bought, but that is the official seller stance. Wish I understood this before I bought it.
238478
I have had my phone (Droid RazrM) and my tablet (Galaxy Tab 2 7") charging at the same time. The tablet uses the 2.1 volt port. Not sure if they got the same charge rate as they would have one at a time, but they both showed as "charging" while plugged in.
1772990
Most Android devices don't require 2.1A to charge, unlike the latest Apple iPhone and iPad devices. The Apple devices simply can't charge and keep up their battery with a lower Amp rating. Android devices, however, can obviously take more than their standard 1.5A current and charge faster if they're plugged into the 2.1A ports on this Anker device. The labels are simply to inform the owner (if they indeed have 2 Android devices and 2 Apple devices) which devices should be plugged into which port. If you have Apple products, just plug them into the Apple labeled ports. If you have Android devices, you can plug them into any port. Most Android devices don't require 2.1A to charge, unlike the latest Apple iPhone and iPad devices. The Apple devices simply can't charge and keep up their battery with a lower Amp rating. Android devices, however, can obviously take more than their standard 1.5A current and charge faster if they're plugged into the 2.1A ports on this Anker device. The labels are simply to inform the owner (if they indeed have 2 Android devices and 2 Apple devices) which devices should be plugged into which port. If you have Apple products, just plug them into the Apple labeled ports. If you have Android... » Read More Most Android devices don't require 2.1A to charge, unlike the latest Apple iPhone and iPad devices. The Apple devices simply can't charge and keep up their battery with a lower Amp rating. Android devices, however, can obviously take more than their standard 1.5A current and charge faster if they're plugged into the 2.1A ports on this Anker device. The labels are simply to inform the owner (if they indeed have 2 Android devices and 2 Apple devices) which devices should be plugged into which port. If you have Apple products, just plug them into the Apple labeled ports. If you have Android devices, you can plug them into any port. « Show Less
615308
Sorry, I don't know the answer on the exact amps. Is there a specific reason why you might want 2.1a on both sides? All I can tell you (a non-electrician) is that it supplies enough power on the right side to charge an ipad (but not on the left). So, I suspect that it can't be sharing (1A on each) as that would not provide enough power on the right to charge an iPad.Hope that helps.
692414
The specs provide the information you are asking. It provides 2.1A per port simultaneously which is enough to charge two ipads at the same time as quickly as if you were using two individual ipad chargers. In practice, it seems to work as advertised although I don't have any way of measuring the output while both units are charging.
1466033
Average is .5A each port, design up to 1A max since can charge an iPad2 pretty fast. I have no problem charging an iPad2 and Nexus 7 at the same time.
168989
Yes I have iPad retina, iPad mini and iPhone 5S all charge on either port, I ended up buying the 4 port one because I loved the 2 port so much
791663
Features & details4 ports (5V / 7.2A total) power maximum-speed charges to 2 Apple (2.1A max) and 2 Android (1.5A max) devices - simultaneously.
356471
To answer your question yes is port supplies the 2 amps. Each USB port is dedicated. Unlike a hub that would split power. I had two iPads connect as well as one iPad and one iPhone and it worked perfectly
384069
I don't use any Apple products either. But I use this to charge my Note 10.1 tablet, Note Edge, and Kindle Voyage...and they all charge great! (on both ports)
1743604
I have charged my ipad and iphone at the same time, so I think it may work for 2 ipads. The top port is specifically for apple and seems to charge faster than the lower port when 2 apple products are being charged. But both do charge just fine.
1173559
My first one didn't work and they sent me one out to replace it. As long as the iPad is plugged in to the correct port it works wonderful. I will never go back to a single. It will charge phones in either port. Great purchase.
451418
It can charge both devices at the same time. You have to use the 2.1 amp side for the ipad leaving the other port open for the phone.
517070
I have Android devices. They charge from the NA port. They do NOT charge from the A port. Bummer.
155024
I use this power supply with Android phones, A Windows tablet and other devices. I used all of the ports and have not observed any problems or any difference between the ports marked "A" or "NA". I don't own any Apple devices so I cannot comment on it's use with Apple products.
337010
Yes, the 2.1A charge port will charge an iPad. Syncing has to be done on one of the 7 transfer ports instead.
984267
Both ports are the same. I plug my iPad in one and my iPhone in the other and have no problems charging both a the same time.