A:AnswerThe charger is wireless as in you won't need to plug your phone into a cable to charged it. Nonetheless the actual chsrgind "stand" needs to be powered on meaning connected with a cable. This is not powered with batteries, hope this clarifies.
A:AnswerNo matter what charger you buy for your phone or tablet...You still need to find out if it is compatible for the one that you are trying to charge.
A:AnswerI don't know if it will work with the Iphone Otterbox Case installed. I don't have that phone. Yes it will plug into the regular AC outlet. It does not work with the 12 volt outlet of a car though. The light on the charger stand will just blink. This charger is more expensive but has been working much better than a $30 BlackWeb charger I got before this and another cheaper wireless charger before that.
A:AnswerAny device capable of charging wirelessly. Which includes the S21. I don't think Galaxy tablet's have Qi charging.
I use this for my S20+, my wife's iPhone, and my wireless gaming mouse.
A:AnswerYes it does, I have a Note 20 ultra 56. Rarely does it take longer the 60 min to fully change from all day/night usage. Its quiet and not get hot at all during charging with fan going.
A:AnswerHi, Raga. This wireless charger is not compatible with the Galaxy A21 being that it is not a Qi compatible device. Thank you for asking this question. ^Kayla
A:AnswerI just had to return an A52 5g bcus it doesn't support wireless charging unless you buy another application that converts your phone to wireless charging.
A:AnswerThis charger expects to receive 15 watts of power, which is more than the USB port on most computers will put out. You are supposed to use a proper charger that draws AC power and converts it to DC.
If all you have is the USB port for charging, it would be faster to just use a cable to connect from the USB port to your phone and not use the wireless charger.
A:AnswerHi Amy,
I have s20 5g FE (same family as yours) and I can tell you with 99% confidence that this will work with your phone. Speed about charging: The cable (one comes with the phone) charging is the best in terms of speed. This Wireless charger would take an extra 30% time. But wireless charging stand is really a convenience.
