A:AnswerNo I'm sorry . I'm pretty sure they did not have wireless charging until the s5 , and even when I had that I did not know it did that but I know for sure the s6 and newer s series supports the wireless charging .
A:AnswerWe have two of these chargers. I have a samsung s9 which I charge with a case on and my husband has a samsung s7 which he also charges with a case on.
A:AnswerIt's not a battery. It needs to be plugged in with old style charger cord to the pad. Dont lose it. It is new in box.....from 2014. Great backup for 20$
A:AnswerNo, thats what lets you know it is working and when its done.you would have to unplug it to shut off the light. Maybe turn it away from you, or put it in a different part of the room.
A:AnswerThe charger is not a battery and does not store a charge. Think of it more as a converter/transfer device where it takes electricity from the wall and makes it possible to transfer to your phone wirelessly. Once unplugged it quits working.
A:AnswerShort answer: no
Longer answer: yes, just like any device if you get a wireless charging pad adaptor that plugs into the charger input and rests on the back of the device.