Charging - Will 15W charger work fine on a Samsung S22 Ultra?

[Borgor20]

Hello guys.

I want to ask if a 15W charger will work fine on a Samsung S22 Ultra.

For me it's not a problem if It works but charges in 3 hrs to 100%

Thanks in advance for any help

[xSteveuk]

Hi,
If it's an samsung official charger
You should be OK
But charging will be considerably slower

[-Robot-]

As Steve said it will work but will take forever

[Krisalex79]

It will work fine. I have disabled fast charge and super fast charge from my phone. It fully charges dead to 100% in about 2-ish hours with fast charging disabled and super fast charging disabled. Also a slower charge is less taxing on your battery, it wears the battery less, also it stresses the battery less, produces less heat during charrfing, and something i noted, the slowest charge with the slowest COMPATIBLE/Slowest  SUPPORTED gives you best battery life compared to superfast charging, in very similar device usage. I am considering goid down to 10 watts samsung charger or less if possible, for the reasons i just mentioned.