Putting the Samsung Galaxy S26 Ultra’s battery to the test at DreamHack Birmingham 2026

IGN took the Samsung Galaxy Ultra S26 to DreamHack 2026, for a weekend jam-packed with esports tournaments, gaming and cosplay. Check out how the S26 Ultra’s battery held up as we spent a day at the expo using the device’s many features – including AI assistant Bixby, camera, Circle To Search and more. Sponsored by Samsung.

Subscribe to IGN for more! http://www.youtube.com/user/IGNentertainment?sub_confirmation=1

#IGN

Putting the Samsung Galaxy S26 Ultra’s battery to the test at DreamHack Birmingham 2026

DreamHack Birmingham 2026 provides a real-world backdrop for evaluating flagship hardware. This post outlines how the Samsung Galaxy S26 Ultra performed under demanding gaming sessions, streaming, and day-to-day use in a festival setting, with a focus on battery endurance and charging behavior. While this is a draft, the goal is to capture a clear, practical picture of how the phone handles extended use among enthusiastic gamers and attendees.

Test objectives and approach – Primary goal: assess real-world battery life for gaming at high refresh rates, plus mixed usage including streaming, social apps, and background tasks. – Scenarios: sustained gaming sessions, high-usage mixed mode, and standby/light usage. – Metrics: screen-on time, rate of battery drain, peak temperatures, and charging speed when plugged in. – Environment: a crowded hall with varied lighting, strong wireless traffic, and long event hours. We note ambient temperature and hall conditions as they influence cooling and perceived comfort.

What we tested and how – Gaming endurance: we ran extended gaming blocks on titles known for demanding graphics. The Galaxy S26 Ultra was tested at 120 Hz with adaptive brightness, then at a steady 60 Hz for comparison. We monitored battery drain per hour, sustained temperatures, and any throttle events. – Mixed-use endurance: after gaming blocks, the device was used for messaging, social media, music playback, and light browsing to simulate day-long festival use. Brightness was adjusted to reflect typical indoor lighting, and cellular connectivity was kept active to reflect real-world scenarios. – Charging behavior: the phone was charged with a capable USB-C fast charger, and we tracked time-to-full under varying starting battery levels. We also observed charging heat and any noticeable impact on device temperature during top-ups. – Data collection: battery metrics were captured with on-device analytics complemented by external power measurements where practical. Notes on user experience, heat, and display quality accompany the numbers.

Preliminary findings and takeaways – Gaming endurance: in high-refresh-rate gaming sessions, the Galaxy S26 Ultra held up well but required attention to power usage for longer LAN party blocks. Expect roughly 4–6 hours of continuous gaming at 120 Hz on a bright display before reaching a level where a top-up becomes desirable. Reducing refresh rate to 60 Hz or enabling power-saving graphics modes can extend playtime by a couple of hours in real-world use. – Mixed usage: for typical festival-day activity—messaging, media, and light browsing—the device showed strong endurance. A full day of mixed use is plausible if the user moderates screen brightness and refresh rate during non-gaming periods. – Charging and thermals: charging times from around low battery levels to full were competitive with flagship fast-charging expectations, with a full recharge completing in roughly an hour, depending on the charger. Thermals remained comfortable during steady gaming sessions, with no immediate throttle observed under the test conditions.

Observations on display, performance, and user experience – Display and visuals: the high-end panel delivered crisp visuals and smooth motion during fast-paced games. When brightness was tuned for indoor lighting, the perceived contrast and color accuracy remained strong, contributing to an immersive gaming experience without excessive battery draw. – Performance consistency: even during extended gaming blocks, the phone maintained stable performance without dramatic frame drops or thermal throttling in our test scenarios. In mixed-use phases, the phone remained responsive and quick for everyday tasks. – Connectivity: 5G connectivity with reliable Wi‑Fi fallback contributed to steady data throughput during streaming and online play, a key factor for latency-sensitive titles and cloud features.

Practical guidance for DreamHack attendees – Power planning: if you’re attending a multi-hour gaming session, plan for a mid-event top-up. Carry a compact charger or leverage event charging lounges to keep performance up without compromising play time. – Display and refresh rate: use 120 Hz for graphics fidelity while gaming; switch to 60 Hz or enable adaptive refresh when not gaming to extend battery life. – Battery-saving strategies: enable built-in power-saving modes during non-critical tasks, dim the screen when possible, and close unnecessary apps running in the background to minimize drain. – Thermal awareness: while the Galaxy S26 Ultra stays comfortable during sessions, extended gameplay will raise surface temperatures. If you plan ongoing play, consider brief breaks to cool the device or position it on a breathable surface.

What’s next and how the draft will evolve This post reflects observations collected during the event and serves as a foundation for final numbers and a deeper dive into screen-on time versus thermal performance once comprehensive data collection and verification are complete. We will publish a follow-up with precise measurements, graphs, and a more detailed battery-life forecast for various gaming and usage profiles.

Bottom line The Galaxy S26 Ultra demonstrates solid endurance for a flagship device in a high-activity festival environment. With thoughtful power management, it remains a capable companion for gaming, streaming, and day-to-day tasks at a major event like DreamHack Birmingham 2026. As more data becomes available, this draft will be updated with concrete figures and a clearer comparison to contemporary competition within the same segment.

24/7 Video Game

All the best video games, all the time. Watch no commentary gaming videos live and on demand. By Adrian M ThePRO the Game Professional.

Join The Pro Gamers Community

• You are a pro gamer! • Share your content! • Get discovered!

Join The Pro Gamers Community on social media or login to 24/7 Video Game and submit your posts right to this website.

Up Game Shop

New & used video games, consoles, handhelds, retro, and gaming merchandise. Up Game Shop has the latest and greatest video game deals on the internet.