S24 Ultra charging issues

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My s24 ultra charges faster with 25w than 65/128W charger.

On 25W samsung charger time to full was the same as on 28W usb c in my powerbank. But when I try on 65W usb c on my powerbank or on my laptop charger (65 or 128W Im not sure) time goes up by 10minutes. Shouldnt it use 45W and charge faster?

[Piper123]

Hey there and welcome to the Samsung UK Community Forum

Not necessarily. It also depends on what the cable is capable of......

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I used 65W powerbank cabel, tried aswell with cable included in phone box, and laptop charger is in one piece.

[Joeeye]

Typically the S24 Ultra charges at around 27-29W on the official 45W Samsung charger. It's practically the same when using 25W chargers as well. This isn't a complete picture as the charge speed and thus times will vary depending on heat of the environment and the charger and phone at the time and during it's charge.

[GoanGeek]

I believe you need to have a fast cable and fast charger combo to get the advertised charging speed.

Personally I don't bother as I am an overnight charger.