The Samsung Galaxy S26 series is only four months from launch, and leaks are pouring in from every corner of the tech community. With rumours of a renaming strategy for the Galaxy S lineup, Samsung is expected to reorganise its flagship models, creating more precise distinctions between devices. Now, one of the most debated aspects—charging speeds of the Galaxy S26 Pro and Galaxy S26 Edge—has been revealed, thanks to a reliable tipster. While fans hoped for a massive leap forward, Samsung appears to stick to tradition in certain areas. We dive deep into everything we know about the Galaxy S26 lineup, including charging capabilities, battery capacities, design improvements, and comparisons with the iPhone 17 series.
Galaxy S26 Pro and Galaxy S26 Edge Charging Speeds Confirmed
Tipster @UniverseIce has revealed that the Galaxy S26 Pro and the Galaxy S26 Edge will ship with 25W wired fast charging, the same as their predecessors—the Galaxy S25 and S25 Edge.
This revelation may disappoint many users who were expecting Samsung to introduce 45W charging speeds across the entire S26 lineup, especially since the Galaxy S26 Ultra is rumored to feature 60W fast charging. The decision means Samsung continues to differentiate the Ultra model as the true powerhouse of the series.
Battery Capacity Improvements in Galaxy S26 Series
Despite the unchanged charging speeds, Samsung has increased the battery sizes of its mid-tier flagship models.
- Galaxy S26 Pro: 4,300mAh battery
- Galaxy S26 Edge: 4,200mAh battery
Even with 25W fast charging, both devices are expected to charge up to 50% in 30 minutes, with a full charge taking about an hour. This places them in line with most competitors but behind brands pushing charging technology boundaries, such as Xiaomi and OnePlus, where 80W+ charging is becoming standard.
How the Galaxy S26 Series Compares to iPhone 17 Models
Apple’s upcoming iPhone 17 lineup is becoming formidable, and charging comparisons highlight Samsung’s conservative approach.
- iPhone 17, 17 Pro, and 17 Pro Max: 40W wired charging
- iPhone Air: 27W wired charging
- Wireless charging: 25W across most models, 20W for iPhone Air
This means the iPhone 17 series charges faster, wired and wirelessly, compared to the Galaxy S26 Pro and Galaxy S26 Edge. However, regarding overall specifications, Samsung maintains several key advantages, particularly in display technology and camera performance.
Galaxy S26 Edge vs. iPhone Air: Feature Comparison
The Galaxy S26 Edge is shaping up to be one of the strongest mid-tier flagships, outclassing the iPhone Air in several critical areas:
- Display: 6.7-inch AMOLED vs. smaller iPhone Air screen
- Camera setup: 200MP + 50MP vs. dual 48MP lenses
- Battery: 4,200mAh vs. the smaller iPhone Air capacity
- Thickness: Ultra-thin 5.5mm body, making it one of the slimmest smartphones yet
Samsung has the upper hand regarding design innovation and hardware specifications, even if charging speed remains a weakness.
The Galaxy S26 Ultra Stands Apart With 60W Fast Charging.
Unlike its siblings, the Galaxy S26 Ultra will reportedly support 60W wired fast charging, marking a significant step forward for Samsung. Combined with its rumored 5,500mAh battery, this could finally position the Ultra model as one of the fastest-charging flagships on the market.
This move clarifies that Samsung is reserving its cutting-edge innovations for its most premium device, keeping the Pro and Edge models competitive but not groundbreaking in the charging department.
Why Samsung Is Sticking With 25W Charging on S26 Pro and S26 Edge
Many analysts believe Samsung’s decision is intentional. The company focuses on battery health, longevity, and heat management, rather than pushing raw charging speeds. While competitors emphasize ultra-fast charging, Samsung’s approach ensures that batteries maintain higher efficiency and durability over time.
However, the difference between 25W and 45W charging can be significant for users who prioritize convenience and speed, especially in daily use.
Samsung’s Design and Hardware Evolution in Galaxy S26 Lineup
Charging aside, the Galaxy S26 lineup introduces some of the most exciting design refinements we’ve seen in years:
- Thinner profiles: The S26 Edge at 5.5mm thickness could set new industry records.
- Camera technology: The Pro and Edge are rumored to feature 200MP main sensors with advanced AI processing, rivaling even the Ultra’s capabilities.
- Display innovation: Expect higher brightness levels and improved color accuracy, cementing Samsung’s dominance in the display segment.
- Software integration: One UI 7, built on Android 16, will introduce enhanced AI-driven personalization and productivity tools.
Galaxy S26 vs. Galaxy S25: What’s New?
When comparing the Galaxy S26 series with the Galaxy S25, here’s what stands out:
- Battery capacity: Slight increase in both Pro and Edge models.
- Performance: Powered by next-gen Snapdragon 8 Gen 5 processor.
- Design: Slimmer, lighter, and more refined.
- Charging speeds: Still 25W for non-Ultra models.
While the leap isn’t revolutionary, combining incremental upgrades makes the Galaxy S26 series more polished and future-ready.
Should You Wait for the Galaxy S26 or Choose the iPhone 17?
If fast charging is a top priority, the iPhone 17 series may appeal more. However, if you value better displays, advanced cameras, and a sleeker design, the Galaxy S26 Edge or Pro remain compelling.
The Galaxy S26 Ultra, with its 60W charging and larger battery, is undoubtedly the flagship to watch for users seeking the best of everything.
Wrap Up: Samsung’s Balancing Act Between Innovation and Practicality
The Galaxy S26 series reflects Samsung’s strategy of balancing premium innovation with long-term reliability. By keeping 25W charging speeds on the Pro and Edge models, Samsung emphasizes battery health and device longevity while offering incremental battery capacity, design, and performance improvements.
For users craving the ultimate flagship experience, the Galaxy S26 Ultra is the clear winner. At the same time, the Pro and Edge models will appeal to those seeking balanced performance without pushing limits in charging speeds.
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