The battery capacity for Samsung’s Galaxy S25 Ultra has been leaked, and it appears that there will be no upgrade from the S24 Ultra. The S25 Ultra will retain the same 5,000 mAh battery and 45W charging capacity as its predecessor.
Despite the lack of battery enhancements, the S25 Ultra is expected to feature a significant redesign. While Samsung’s Chinese competitors have started equipping their flagships with larger batteries, rumors suggest they will continue to push the boundaries with capacities up to 6,000 mAh. This could potentially place the S25 Ultra at a disadvantage in terms of battery life compared to its Android competitors. The Snapdragon 8 Gen 4 SoC, set to power most Android flagships in 2025, is rumored to be power-hungry, prompting some companies to increase battery sizes.
Although thinner phones lead to hardware compromises, the Galaxy S25 Ultra is expected to maintain its sleek profile with a thickness of 8.4mm, possibly limiting space for a larger battery. Despite the stagnant battery capacity, the S25 Ultra may offer improved battery life due to the anticipated power-efficient Snapdragon 8 Gen 4 chipset and advancements in OLED display technology. This combination, along with a rumored 200MP primary rear camera and a new curved back design, could contribute to an overall enhanced user experience. Get ready for the Galaxy S25 Ultra, coming soon with impressive design, performance, and camera innovations.