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New 3C certification entries have clarified Samsung's wired charging strategy for the upcoming Galaxy S26 lineup. Contrary to expectations for a charging-speed upgrade, the Galaxy S26 Pro and S26 Edge are certified for 25W wired charging — the same cap as last year’s S25 family — while the S26 Ultra remains the only model rated for faster 45W wired charging.
Certification details
The Chinese 3C listings include model numbers and power ratings: the Galaxy S26 Pro (SM-S9420) and Galaxy S26 Edge (SM-S9470) are certified at 9V 2.77A, which equals 25W. The Galaxy S26 Ultra (SM-S9480) is listed with support for 10V 4.5A or 15V 3A, both configurations corresponding to 45W charging.
Samsung Galaxy S26 Pro, S26 Edge and S26 Ultra certifications from the 3C
Product features and technical summary
Charging specs
- S26 Pro (SM-S9420): 9V × 2.77A → 25W
- S26 Edge (SM-S9470): 9V × 2.77A → 25W
- S26 Ultra (SM-S9480): 10V × 4.5A or 15V × 3A → 45W
Battery and form factors
The S26 Pro reportedly uses a larger 4,300mAh battery, while the Edge’s slim design likely limits thermal headroom for high-watt charging. The Ultra’s chassis and thermal design allow Samsung to certify it for 45W.
Comparisons and market context
It’s notable that some mid-range Samsung models such as the Galaxy A56 and the S25 FE already support 45W fast charging. That puts pressure on Samsung’s flagship product strategy: many consumers expect flagship and near-flagship phones to match or exceed mid-range charging specs. If Samsung ships the S26 series without a Plus model next year, the Ultra will remain the sole S26 family member with 45W wired charging until an S26 FE or similar arrives.
Advantages, limitations and use cases
Advantages
- 25W is still a practical, reliable speed for daily top-ups and overnight charging.
- Lower heat generation during charging can improve battery longevity and device reliability.
Limitations
- Longer full-charge times compared with 45W phones — a downside for power users who rely on quick top-ups.
- Perception: consumers may expect flagship phones to include the fastest available charging tech.
What this means for buyers
If fast wired charging is a priority, the S26 Ultra will be the only S26 variant to target. For most everyday users, 25W remains adequate, especially when paired with efficient power management and wireless charging options. Buyers who already own 45W-capable chargers (for S25 FE or Galaxy A-series phones) should check compatibility and cable/charger specs if they intend to reuse accessories across devices.
Market relevance
Samsung’s decision reflects a trade-off between thermal management, device thinness and battery health. As competitors continue to push rapid charging milestones, Samsung appears to prioritize a balanced approach for most S26 models while reserving top-tier specs for the Ultra. That strategy will influence purchasing decisions among tech enthusiasts and enterprise buyers focused on performance and charging convenience.
Bottom line
The 3C certifications confirm that, aside from the Ultra, Samsung’s S26 range won’t step up wired charging speeds beyond 25W. For consumers, the choice comes down to whether faster charging or other flagship features are worth the upgrade to the Ultra model.
Source: gsmarena
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