Samsung’s upcoming Galaxy S26 series is already making headlines, and the latest buzz comes from certification listings that confirm the charging capabilities of the Galaxy S26 Ultra and Galaxy S26 Pro. While fans were hoping for a major leap forward, the new filings suggest Samsung is once again choosing caution over raw speed.
Certification Confirms Familiar Numbers
According to the Chinese 3C certification, the Galaxy S26 Ultra is listed with support for 45W wired charging, the same speed that Samsung has used on its Ultra models since the S22 generation. The documentation shows the device supports charging profiles of 10V/4.5A and 15V/3A, both of which translate to 45W. Meanwhile, the Galaxy S26 Pro is certified with 25W wired charging, also unchanged from its predecessor.
| Model | Model Number (leaked) | Certified Wired Charging Speed* |
|---|---|---|
| Galaxy S26 Ultra | SM-S9480 | 45 W (10V/4.5A or 15V/3A) |
| Galaxy S26 Pro | SM-S9420 | 25 W |
| Galaxy S26 Edge (non-Ultra, non-Pro) | SM‐S9470 | Also 25 W |
* “Certified wired fast charging speed” refers to what the documentation in China has officially listed. It may not necessarily reflect final global specifications.
This revelation pours cold water on earlier leaks that hinted at a possible 60W fast-charging upgrade for the Ultra model. Speculation based on One UI 8.5 firmware had fueled expectations that Samsung would finally push past its long-standing charging ceiling. However, at least in the Chinese market, the certification suggests otherwise.
Why Samsung Is Playing It Safe
Samsung has historically been conservative with charging speeds, often citing battery health, heat management, and safety as reasons for holding back. While rivals like Xiaomi, OnePlus, and Oppo now boast 65W to 100W charging standards, Samsung appears to be focusing on long-term reliability rather than competing in the numbers game. Some reports also suggest that there could be regional differences, leaving open the possibility of higher speeds in select markets — though nothing concrete has emerged yet.
What This Means for Buyers
For users, this means that the Galaxy S26 Ultra is likely to charge at a similar pace to the Galaxy S25 Ultra, taking roughly the same time to go from empty to full. The Galaxy S26 Pro continues with 25W charging, which is serviceable but far slower than most modern flagships in its class. Wireless charging speeds, possibly tied to the new Qi2.2 standard, are still under wraps and could be an area where Samsung makes a bigger leap.
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