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Original topic:

Which charger for Samsung galaxy s21 ultra ?

(Topic created on: 16-12-2021 08:12 PM)
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shao
Journeyman
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Hello, i recently got the galaxy s21 ultra and i have the adaptive fast charging plug but not the cable and wether i'm gonna keep using this one or not, I don't know which charger i'm supposed to get for this phone.
Could you help me please ?

5 REPLIES 5
xSteveuk
Mastermind
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Samsung's 25W USB-C Fast Charging Charger is the only recommended charger for the Galaxy S21 series
GalaxyA51user
Voyager
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For non-Ultra, 25W is suitable. For Ultra, to get full charging speed 45W is suitable. (25W can work on S21 Ultra too! 😃)
Edit: 45W charger can work on S21 Ultra, but charging speed is still 25W.
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illEez
Voyager
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Really? I was under the impression that 25W was the optimum charger for the S21U?

I've read a lot of complaints from people trying to use larger(than 25W) wattage chargers for the S21U, saying it leads to slower charging times!

I use the Super Fast Samsung 25W charger, and its really quick imo so would recommend it.
AndrewL
Moderator
Moderator
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@shao: For clarity, the Galaxy S21 supports 25W Super Fast Charging, and 15W Fast Wireless Charging. The phone comes packaged with a USB-C to USB-C cable, so if you have a compatible plug adapter then you should be good to go. If not, please check out the link below, where you can pick up a compatible charger at a low cost (with or without a USB cable).

Mobile Accessories - Phone Cases, Chargers & More | Samsung UK

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GalaxyA51user
Voyager
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My bad, S21 series support up to 25W🙂
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