Regardless of amp, Samsung devices require 5.3 volts to rapid charge. Is this device rated at 5.3 volts, or the more common (and insufficient) 5.0V.
1282358
We have Samsung Galaxy S3 phones and they rapid charge just fine o this device.
1588491
The specs on the Samsung battery pack are as follows:Input : 5.0 volts --- 1.8 ampoutput : 5.0 volts --- 1.8 ampThis is off of the back of the battery pack itself.
1314028
Most rapid chargers have an AC cord included, but in your case, you will need to buy a separate power cord (USB or direct) from Best Buy or other electronics store.
841159
Galaxy Quick charger needs 4.5-9.5V Max 0.8A, this pumps up to 12v at 2.1amps. It quick charges my iPad and iPhones and I love it. I drive an Audi A6 and the factory installed charger is a "slow" charger pushing less than 1.0amps on a 4.5 volt charge. So my immediate answer is "I don't know for a fact", but my educated guess is "maybe" and my experience says..."try it!" It is a good device. My kids broke one by raking a cleat across it, but after few chosen words and a few seconds of reflection...I went back online and bought another. I like that they are very "low profile" which brings into question why are my kids using their cleats on a 60k car enough to scrape off the face and guts of a cigarette lighter. I opt'd to think of my childhood and how I would have been hung, gutted and turned into jerky for the dogs....I kept my cool and merely decided the 10.00 was worth it.
304651
I use this on my Apple products. As I understand Samsung uses 1.0A and this boost has 2 ports one is 2.4 and the other is 2.0. You may want to look the max amp charge for your device on the internet using google. I am sure some one has posted it. Good luck.
891031
most in fact I am pretty sure all manufacturers give a voltage reading to maintain during flash programming. If you set an amperage you would likely not stay at a steady voltage which is the concern. If they mentioned an amperage reading it means charger must be capable of amp rating with sustained and clean power
1169399
Yes, but you will have to supply the appropriate USB charging cables. Also, please note - I've read reviews online of other brands of adapters like this that are not highly rated because reviewers call them "cheaply made." That is NOT the case with these chargers, based on the two I have. both are well made, fit the power plugs tightly and work well. If your device will accept a 12-volt adapter (and the two Samsung devices surely will), I believe you'll be pleased with the RapiDuo Plus.
1014055
It takes a mini USB as it's power source. What you are asking would be determined not by this charging stand, but rather by the power supply on the mini USB connection. Seems like most of the plug-in power supplies for charging are universal these days. The Samsung power supply that came with the phone is compatible with 100~240 volts and 50-60hz. As long as you have the correct plug adapter for that power supply...you are golden.
1529917
Both the chargers are self regulating depending on the battery voltage so the 5amp charger will charge faster if the battery voltage is low. If you discharge the battery to a low level the 5amp charger is the best solution if you don't discharge the battery to a low voltage condition the two amp charger is fine. To cover all conditions the 5amp is best. Make sure your battery and connector are compatible. Hope this helps
1346950
5v. But I dont suggest purchasing. My charger hasn't worked since I got it.
55833
You shouldn't have any issues. Most micro-usb chargers are universal. However, my Samsung phone does not like my bro's LG charger because of the low charge rate. I'd guess your device came with a charger. Check to see what the charge rate is. This charger is 5.1v 850mA.
549072
You will need to verify on your current charger to determine if the unit is a 1 Amp or 2 Amp charger. Here is a link to Samsung site on how to validate: http://www.samsung.com/us/support/faq/FAQ00055703/67530/SCH-I545ZKAVZW. A Samsung Galaxy S IV or newer is supported, but you listed Galaxy S 4G.
2021127
The specs say the 5v/1A as above suggests. But this charges my Galaxy S3 as fast or faster than my stock charger does. I have bought 9 so far and have one at work, one in the car (with power inverter) home and given the rest to friends and family that have had issues with slow or no charging. So while the specs say 5/1, I would guess the actual output is 5/2.
1839511
According to the manufacturer's website it'll go to 240V. http://downloadcenter.samsung.com/content/UM/201203/20120307145041400/eng/manual_eng/index.htmlGood luck - I love these things. They work like a charm.
1188533
I used the adapter all over Europe to charge my iPad, iPhone and camera all through USB plug-in. I used it with my electric razor with the standard plug in feature. It was faster than normal charging so I was careful to unplug as soon as it reached a full charge, though did leave my phone plugged in all night several times with no problem. That is mak which supports 110 and 220 automatically switching...You need to see if Your Samsung has the built in ability to transform.
650315
As others have stated you can't exceed 2.2 to 2.4 on a given port, but that wouldn't matter, because it isn't the charger that decides the amps to charge at it is the device. The only thing the cable and chargers do is supply enough amps and low power loss. An average device won't pull above 2 amps regardless of the output of the charger. The S4 pulls 1.8amps at its full draw and its oem cable and charger are rated for 2.1 if i remember correctly.
949465
http://www.samsung.com/us/support/owners/product/PN64H5000AFXZA Only 110v on Samsung spec's. See link above