New Delhi: Samsung’s upcoming flagship Galaxy S26 Ultra is now expected to bring one of the most significant upgrades that many users and their fans have asked for, which is a larger battery pack. Yes, as per some reports, it has come to know that Samsung is going to offer a larger battery pack this time in its upcoming Galaxy S26 Ultra. While the Galaxy S24 Ultra features a 5000mAh battery pack, early reports now suggest that the Galaxy S26 Ultra may cross this capacity for the first time, potentially offering longer screen-on time and improved endurance, especially with the upcoming AI features expected to run natively on the device.
The company is yet to confirm the specifications, but the battery upgrade has now become one of the most discussed early developments around the flagship. According to some sources, Samsung is now testing battery packs that exceed 5000mAh for the Galaxy S26 Ultra. The exact capacity is not yet confirmed, but reports suggest that Samsung is evaluating multiple prototypes with the higher-density cells. And if this is finalised, this will mark the first increase in the Ultra-series battery capacity since 2021.
The shift is likely to target supporting expanded on-device AI features, improved cooling, and higher-efficiency displays expected on the next-generation model. The Galaxy S26 Ultra may also switch to the latest stacked battery design, which enables more capacity without increasing physical volume. Samsung has also reported that it is exploring these options as part of its long-term plan to optimise power management across its flagship series. The Galaxy S26 Ultra is also rumoured to include display and camera refinements. Early leaks also suggested that a brighter AMOLED panel, reduced bezels, and camera improvements focused on the low-light imaging and zoom performance.
AI-backed features under Galaxy AI are also expected to expand, following the company’s push for on-device and hybrid AI processing. With Qualcomm and Samsung working on newer 3nm chipsets, the Galaxy S26 Ultra might benefit from the performance enhancements while maintaining the power efficiency to complement the larger battery pack. Samsung typically launches its Ultra models in January, and the Galaxy S26 Ultra is now expected to follow the same timeline in early 2026. More details should surface as the testing progresses and the certifications begin to appear soon.
