With the upcoming Samsung Galaxy S26 Ultra, Samsung is rumored to finally address its longstanding ‘slow’ fast charging issue. The device is expected to support more than 45W charging speeds, a long-awaited upgrade that could end the nagging charging problem users have faced for years. Despite these enhancements, the battery capacity is expected to remain the same, indicating a shift in Samsung’s strategy towards faster performance rather than increased power storage.
Samsung’s Persistent Charging Challenges
For years, Samsung has capped its fast charging at 45W, despite competitors pushing the boundaries further. This has led to perceptions of ‘slow’ fast charging in flagship models like the Galaxy S25 series. Users have often complained about the nagging charging problem, where even the advertised speeds fall short in real-world scenarios due to thermal throttling and inconsistent delivery. This has been a long-overdue issue, with Samsung delaying improvements for multiple generations without significant changes.
Rumors of a Major Charging Speed Boost
Recent leaks suggest that the Galaxy S26 Ultra might finally support more than 45W fast charging. This could potentially fix the ‘slow’ fast charging problem that has been a thorn in the side of Samsung users for years. Reports from mid-2025 suggest that this upgrade is imminent, with the device poised to bring an end to the nagging charging problem through enhanced wired charging capabilities. This could represent a long-overdue upgrade specifically for the S26 Ultra, focusing on the technical shifts needed for faster power delivery.
Battery Capacity Stays the Same
Despite rumors of faster charging, the Galaxy S26 Ultra is expected to maintain the same battery capacity. This suggests a shift in Samsung’s strategy, prioritizing charging speed over battery size. This decision maintains consistency with previous models while addressing only the speed aspect of power management. The implications of this approach are yet to be seen, but it’s clear that Samsung is making a concerted effort to address user complaints about charging speed.
Technical Details Behind the Upgrade
The upgrade to more than 45W fast charging in the S26 Ultra could be enabled by potential hardware changes, such as improved power adapters or chipsets. Thermal and efficiency concerns have historically limited Samsung’s charging speeds, but these issues are being addressed in the effort to fix the ‘slow’ fast charging problem. The long-overdue upgrade timeline, with developments reported as early as July 2025 leading into November confirmations, suggests that Samsung is serious about making these improvements.
User Impact and Expectations
Faster charging could alleviate daily frustrations from the nagging charging problem, offering quicker recharge times for busy users. However, the community has had mixed reactions to the no battery boost alongside speed improvements. While some users appreciate the faster charging, others are concerned about the potential impact on battery life. Regardless, the promised end to charging delays in the S26 series could bring significant real-world benefits, such as reduced wait times.
Comparisons with Competitors
With the potential upgrade to more than 45W speeds, Samsung’s Galaxy S26 Ultra is set to finally catch up with rivals like Google Pixel or OnePlus, who have offered higher wattages for years. This upgrade positions the Galaxy S26 Ultra to finally address the long-overdue gap in fast charging performance. It’s a strategic shift for Samsung, as the device aims to end the ‘slow’ fast charging stigma relative to market leaders.
More from MorningOverview