Has anyone used this to charge a 5S at 10% or less remaining, How many times will it charge?
306100
No. It doesn't fully charge my Samsung, so it probably will charge your 5S only once.
306101
I didn't count how many hours charging but if the light turns to green it means its fully charged already.
740314
I don't let my phone get below 20%. From 20-100% it charges fairly quickly. A lot quicker than some of the other chargers out there.
2230024
I use mine for quick charges during the day. I let my iphone get to 40% and then charge it. I usually can do this twice a day and then I recharge it when I get home.
160896
I do not have a 5s, but all it is is a USB port connected to an internal battery. It should work for the 5s and anything else that you can possibly charge with a USB
2090283
It works great on 5s, as the description states. Use the 2 amp port, t will charge your phone much faster. It is Apple certified, as the description states. At some point, you will have to start reading the descriptions. If you already do that, you will have to start trusting Amazon not to deceive you. If you are uncomfortable with that go to the Apple store and pay two to three times as much. You may be much happier doing that.
1061407
I use it with my iphone 5s and it works perfectly. I connect it to the block that came with the phone with no problem. I have also plugged in an ipad mini into it and it charged just fine as well.
1821150
It does not work with the 5S. You keep on getting an error message and the green charging bar does not show green. It is only compatible with the Iphone 5. Save time and go to the Apple store. I hope this helps you.
1627868
You can fully charge iphone twice, the third time can't be filled with. For most of the mobile power supply, the actual conversion efficiency is about 2/3 (60% ~ 70%)
61459
I have charged 2 devices at a time with no issues. It can run about 5-6 full charges on devices before you need to plug it in again.
2067859
once it is completely charged. it charges iphone 5s complete and then dies.. So power back up is quite good :)go for it , small package max power
2086583
Yes, I use it for an iPhone 5s. The instructions state that you have to use one of the usb ports to get the fastest charge but they both charge an iPhone 5s.
1752448
Apologies, I don't know how many amps but yes, it does charge an iPhone 5s. (I've charged a iphone 4s and 5s at the same time)
1470447
I have a 5S and have been using the RND charger for several months. I have not had the problem you described. If you have the phone in a protective case, you have to remove part of the base as shown in the directions in order to have a good connection.
879591
Worked twice on 5s and the. Said not supported. I have another Belkin car charger and it works fine. So I don't know.
130804
I was able to fully charge my android smart phone twice and my itouch ipod twice. I purposly ran both devices down to about 10% charge left. I was curious myself how many charges i could get out of the little battery. The external battery still showed 1 bar left out of 4 bars so i might have been able to get a 5th charge out of it. hope this helps. I bought one for my wife and she loves it as well. We go tent camping alot so it comes in handy for sure.
220229
I used it for my iPhone 4S but it charged only 1% in 15 mins on a very bright afternoon. It doesn't charge at all if just sunlight day n don't think about it if it is cloudy day. I don't know If it can charge iPhone 5. I don't own one. I guess it might on a bright sunny day.
754274
It didn't work for my 5s. i also have a lightning cable - but still didn't charge. Wasn't as lucky as the other responder.