Having difficulty understanding how all this works; With these, can I plug my American Samsung two-prong charger in to charge my Galaxy S5 w/o burn?
1356328
Yes, they work with two or three prong electronic devices, to use or charge them in Ireland and the Uk. One tip I would pass on is to fit your plug into the adapter and then plug hype adapter into the wall. This will avoid any sockets blowing fuses if you mistake polarity on your plug. You do realize these are for adapting to the different electrical outlets in other countries, right?
1356329
Your Samsung charger SHOULD BE dual voltage 110/220 - but look at uour charger to verify. If it is, these are all you need - just these adapters. You only need a converter if what you want to plug in is NOT dual voltage (strictly 110) you will need a converter. But your Samsung charger will work fine with these adapters - which adapt your US plug to one that will fit in Italian outlets. (Though in an older hotel outlets only had 2 holes - no ground plug.)
1356330
I plugged all of my products in with no problems. iPhone, iPad, blow dryer, flatiron, etc...
1356331
yes I have an American Samsung also. I used the two round prongs not the 3 round prongs. anyway with the two round prong I plug in into the wall unit and on the other side is where you plug your american outlet - then use your usb to connect to your phone.
1356332
Yes you can. Anything that converts like a phone charger is ok. If you read on the charger it says rated for 110-240v and 50-60Hz. So you're good. Generally laptops phone chargers are ok. Don't try to use for anything like a hair dryer or curling iron or you'll burn it up.
1356333
I would think so. I have used it with my iPhone charger and haven't had any problems.
145887
I have GS5 - works great - phone gets hot, but never a prob. you need an internal BestFire® Ultra-thin QI Wireless Charging Charger Receiver For Samsung (S5). its available on amazon - just do a search. that's about $14 more, but worth it. Also - it fits inside WITHOUT any other backs. tight but fits. get it - you'll not regret it. love wireless charging.
775146
Hi Devorah. Im not sure, because I am not familar.with Samsung batteries. This charger has two little prongs, that slide closer or further apart depending on the battery. The prongs make contact with the positive and negative tabs on the battery and delivers charge. It should work with most phone batteries. There are four flashing bars that indicate charging. When all four bars are solid and steady, battery is charged. Wish I could be more sure, but I've only had Motorola, LG, and Kyrocera phones. If your phone isn't charging at.its charging port, like mine, it would be worth taking the gamble and getting the charger, so the phone could be saved. Good luck....Kem . Hi Devorah. Im not sure, because I am not familar.with Samsung batteries. This charger has two little prongs, that slide closer or further apart depending on the battery. The prongs make contact with the positive and negative tabs on the battery and delivers charge. It should work with most phone batteries. There are four flashing bars that indicate charging. When all four bars are solid and steady, battery is charged. Wish I could be more sure, but I've only had Motorola, LG, and Kyrocera phones. If your phone isn't charging at.its charging port, like mine, it would be worth taking the... » Read More Hi Devorah. Im not sure, because I am not familar.with Samsung batteries. This charger has two little prongs, that slide closer or further apart depending on the battery. The prongs make contact with the positive and negative tabs on the battery and delivers charge. It should work with most phone batteries. There are four flashing bars that indicate charging. When all four bars are solid and steady, battery is charged. Wish I could be more sure, but I've only had Motorola, LG, and Kyrocera phones. If your phone isn't charging at.its charging port, like mine, it would be worth taking the gamble and getting the charger, so the phone could be saved. Good luck....Kem . « Show Less
1915805
I use them to charge my Galaxy S4 & my Sony Xperia Tablet, I wish I could give you a better answer than that, sorry, but I don't know what the 9W Power Fast adapter is? Please keep in mind, that they are only a USB 2.0 rating, so you might need to see what the recommend USB cable rating is for the adapter?
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.
1200954
Some chargers will have slightly different amperage outputs but this will only result in different charging times. Essentially this will work with any device that utilizes a micro-usb connector. I use it to charge my Samsung Galaxy S3 phone and it works fine.
1883153
I have never tried using the adapter for charging. Why would you want to do this?
1798811
You just have to use the right voltage converter. These use essentially the same charger/converter as most cell phones (Droid type).
1647432
I tried to use it for my Kindle Fire and my LG cell phone. It connected with those, but it only would charge them for about 5 minutes, which did not do the job. I can't speak about Samsung.
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).
821460
I don't think so but a samsung galaxy charger or a blackberry charger should work
2001372
Leslie, I use these with both the HTC and Samsung phones. I comes with two short cables; one terminates in a mini usb and the other a micro usb. Cable length is only maybe three inches which is not that convenient. I got them to use when I am without access to AC or car charging. You need to use the Lithium AA's to power them, alkalines won't work. Hope that answers your concerns.
1005391
No, don't waste your money and time. Hope that helps. I have 2 chargers that don't work now. I only spent $6 but I feel like these guys are selling obsolete hardware that they purchase for pennies per piece and they charge $6. And its not worth to fight that amount.
1263777
I don't know where you got this info, but the high capacity chargers for both devices are rated at 5VDC, 2.1A. So NO. And, if you charge at a faster rate the battery will fry!
2038393
You charge them via USB chord, so you can charge them in a 220 switch too, as long. As you have a USB charger that goes into a 220 switch.BUT PLEASE DON'T BUY THEM. THAT ARE VERY CHEAP AND THE . WILL BREAK FAST.
307846
You should be able to use the Samsung charger as well as charging it in your phone. I would leave it on for a bit (10-30 minutes?) after it reaches 100% to make sure it gets a full charge though if you want it completely full.
1920264
This will "work" but not charge at full power because this charger does not have the data pins soldered together the way they are supposed to be for the "dedicated charging port" standard. http://en.wikipedia.org/wiki/USB#Charging_ports_and_accessory_charging_adapters I have posted a user image showing how I was able to modify the device to correct the issue.