Does 15w slow charging affects battery of s24 ultra

[Mr_Kadaprayill]

I am planning to buy a charging brick for my s24 ultra and in kind of doubt to buy a 25w adapter or a 35 w duo adapter with 15w slow charging port for daily use and 35w fast port for when in a hurry.

But doubt is whether charging daily at 15w damages my phones battery i have heard athe issue might happen when using fast charging regularly. 

Is it same for 15w slow charging or is it best to buy 25w charger

[Sobin78]

In my opinion, buy a 45w FastCharger that supports pd charging and use according to your need; turn off fast charging option if you don't require fast charging. While in hurry turn it ON.

[Mr_Kadaprayill]

How can i turn on and off fast charging are you referring to option in battery section in settings.

[SurajRajput434]

Go to battery in settings ...
Then go down to charging settings...
From here u can turn it off

[Wodehouse]

S24 Ultra supports 45W charger. A 25W charger will charge slower. 15W is not recommended.

If this reply answered your query please mark my reply as "resolved" by clicking 3 vertical dots on top right of my reply. Thank you 😊

[Mr_Kadaprayill]

I know 45w charging is supported but daily using 45w fast charging will damage the battery, so i am planning to buy a moderate charging adapter. The options are 25 w charger or 35w duo charger with 15 w port and 35 w port for when fast charging is required. I am planning to charge overnight. Slow charging is not an issue but would it damage battery.
Am also considering the suggestion Sobin78 gave but 45w brick is little expensive

[Wodehouse]

Settle for a 25W. Safe bet

If this reply answered your query please mark my reply as "resolved" by clicking 3 vertical dots on top right of my reply. Thank you 😊

[cs_member10]

Dear Samsung Member,

Greetings from Samsung Customer Support!

As per your query, we want to inform you that the 15W charger is simply a programmable power supply, there is no issue with does not affects battery of s24 ultra. When you use the 25/35 watt charging adpator with your device it will take less time to fully charger as compare the 15 watt charger.

However, It’s also important to note that even when you’re using chargers rated at 25W or 15W, the actual wattage delivered to the battery reduces as it reaches higher levels of charge. This feature is built-in to protect the health and longevity of the battery, ensuring that you get the most out of your device over time.

Warm Regards,
Samsung Customer Support