will it charge a Samsung galaxy s4 at 2a and if so which cable should I buy to go with it ? !!!!!
46322
I have used it for galaxy tab 2, it should work for a s4 with the standard cable.
1184380
It may depend on the phone. But I have a Galaxy S4 and it charges very quickly. But my friend has a older HTC and it does not charge at the 2.1 AMP rate. hope this helps.
1600404
I only have used it with a Samsung Galaxy S3, and it charges FAST. At AC speed. I would assume it would be the same for any other device. Good luck!
1860498
There are several types of wall chargers, the ones that will work the best will be the ones with higher amp output. I believe the instructions tell you the time that it will take to charge through a usb on the pc, with a lower amp output and a higher one. If I remember correctly, the higher output ones are 2 amps? and I believe they can be as low as .3 amps? I recently ordered an anker car cigarrete lighter charger to micro to usb, with an additional usb port to connect a second cable to charge whatever else. It charges my Galaxy S4 much, much quicker than the older chargers. Look at the amp specifications and get a new one, if you only have old ones (ac or dc). There are several types of wall chargers, the ones that will work the best will be the ones with higher amp output. I believe the instructions tell you the time that it will take to charge through a usb on the pc, with a lower amp output and a higher one. If I remember correctly, the higher output ones are 2 amps? and I believe they can be as low as .3 amps? I recently ordered an anker car cigarrete lighter charger to micro to usb, with an additional usb port to connect a second cable to charge whatever else. It charges my Galaxy S4 much, much quicker than the older chargers. Look at the... » Read More There are several types of wall chargers, the ones that will work the best will be the ones with higher amp output. I believe the instructions tell you the time that it will take to charge through a usb on the pc, with a lower amp output and a higher one. If I remember correctly, the higher output ones are 2 amps? and I believe they can be as low as .3 amps? I recently ordered an anker car cigarrete lighter charger to micro to usb, with an additional usb port to connect a second cable to charge whatever else. It charges my Galaxy S4 much, much quicker than the older chargers. Look at the amp specifications and get a new one, if you only have old ones (ac or dc). « Show Less
1187289
Looking at my charger that came with my S4 it looks just like this. Looks aside, it is printed on the charger that came with the S4 that it outputs 2Amps at 5V. Therefore, even if this is not the exact model it should still work just fine with no damage to the device (hence same output).
980516
I'm not sure about the S4. You just need to make sure what type of plug is on the S4. If this one won't work I'm sure that you can find something that can.
448628
The cable does NOT charge my Samsung Galaxy S4. It works as stated for data transfers and periferals like a mouse or keyboard but the external power appears to be only for the device you plug in. Incidentally, I could only read external hard drives that were in FAT32 format.
60347
Indeed. I'm in fact responding to you right now on my S4 while it and my ipad are charging. I was concerned when I received it because the packaging alluded that multiple requiring 1A could be charged at once but only one if the unit requires 2A (like an ipad). I can confirm however that I can charge my S4 and ipad at the same time. It may take longer, I'm not sure. But if I plug both in when going to bed, both are charged when I wake in the morning.
549071
The Android port does not charge my Galaxy S4. The Apple port does, but at an extremely low current - barely enough to maintain charge at standby. I may have received a substandard unit.
1474324
Well, It charges via MicroUSB, so it's implied that the charging cable coming with it works for the S6, and any device using MicroUSB. It's a Universal Serial Bus for a reason.
897999
I use the 2.1A port to charge my Samsung Galaxy S4 and it works well. I know this doesn't answer your question about the S5 (sorry), but it may help S4 owners.
2165094
it will be based off the input its being plugged into, if its a car stereo, itll be based off that, tht being said, some cords are superior than others and only support charging say up to .5a or 1a, with lot of todays phones you may need up to 2a to charge properly, im not sure what this cable will support though
517348
It worked on my Galaxy S4 but not for long. Using the 2.1A socket my phone would not increase its charge. When the S4 was connected to the 1A port the module totally failed.
1061460
I use it to charge a samsung galaxy 2 skyrocket and it works just fine. I think the best way to be sure us to check the phone manual to find out the required amperage. This charger is 1 Amp. Hope this helps!
899643
There is a 1 amp usb and a 2 amp usb pool rt on the charger so you should be fine. I use either for my S4
1753330
Yes it is working very well with my Samsung S4. You MUST use the charging adapter that came with you phone for this to work properly. (It is a 2 amp charger) I don't knoe if other 2 amp chargers would work but I expect so. Again just use the charge adapter that came with phone.
113169
The charger supports 100-240V, and I am not sure if it is compatible with the Galaxy S2. My guess would be it will work, since it works with the Galaxy S3 and S4.