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Original topic:

πŸ”‹ Samsung Galaxy S25 Ultra

(Topic created on: 02-08-2025 12:30 AM)
34 Views
abjuann
Active Level 3
Options
Galaxy S
So, in the past few days that I've been using this phone, I still wasn't able to check the approximate amount of time that a full charge can last since the device was still trying to familiarize my usage routine.

Today, it was able to show me the approximate amount of time that my phone can last depends on my usage. For the record, I've been a heavy user in the past few days since I was using this phone for my training at work via Zoom. I charge my phone twice a day, in the morning and in late afternoon. But today to my surprise, I was only notified to charge it around 2:30PM. With this, I really think that S25U won't disappoint in terms of it's battery capacity. As with my previously used S24U, I only charge the device once a day.

Also, it has been my routine to charge my devices when it reaches 20-25% and unplug it once it reaches 95%. I've set a routine for these 2. The device will notify me when it's below 25%. EDIT: A user informed me that there's already a choice in maximum protection that automatically stops charging when it reaches your desired battery percentage. So, I changed my routine here. Instead of automatically stop charging when it reaches 95%, I just set it to notify me when it's done charging. This helped me through the years in prolonging the battery health of my devices. The routines I set was also posted here below.

Also sharing here the charger that I've been using since S24Ultra. It's theUgreen 45W GAN Charger combined with Ugreen 100W charging cable to enable Super Fast Charging 2.0. It only take me around 30-35mins to charge my device from 25%-95%. Just note that in able to enjoy SFC outputs, the charger and the cable must be compatible. Attached below is the charger I've been using since last year.


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5 Comments
Mogay
Expert Level 5
Galaxy S

since u already using android 15, now battery maximum offer to set limit up to 80%, 85%, 90%, or 95%. In your S25U you don't need that routine that battery level full because now you can limit charging to 95% thanks to battery protection

 

the rest of your information is ok

abjuann
Active Level 3
Galaxy S
Thank you for this, but I want to be notified anyways 😁
dulber
Active Level 10
Galaxy S
Aah, there's a YT vid and other info stating the availability of SFC 2 even with the stock cable. But like you I use aftermarket 100W uGreen LED cables with watt display. And 100, 140, 240W uGreen GAN chargers.
abjuann
Active Level 3
Galaxy S
In my experience, it was just SFC when I'm using the stock cable with my 45W GAN chargers. It does not enable SFC 2.0. Maybe it really depends on the charger-cable compatibility.
dulber
Active Level 10
Galaxy S
Thanks, I'll give it a try. Supposedly it was all about the supported power and current of the cable. However, the stock cables specs are not indicated. It was just thought to be 3A. According to one post SFC 2.0 could have been enabled for the lower 3A but higher voltage