Samsung’s Galaxy S26 Ultra might still be a while away, but if you’re hoping for a battery upgrade, you might be disappointed. Industry insiders suggest that the new model will likely stick with the same 5,000 mAh battery as its predecessor. Even if Samsung considers increasing the capacity, it probably won’t exceed 5,400 mAh.
Many believe Samsung is reluctant to innovate with battery tech due to its past experiences, particularly the Galaxy Note 7 incident, where overheating batteries caused fires. This caution contrasts sharply with competitors, especially from China, where brands like Xiaomi and Oppo are pushing boundaries with batteries up to 7,000 mAh using advanced technologies.
While Samsung’s S25 Edge packed a 3,900 mAh battery, this decision has drawn criticism. A Samsung executive recently defended their choice, but it raises questions about the company’s strategy as rivals sprint ahead in battery capacity and efficiency.
In recent trends, users on social media have expressed their frustration about battery life expectations versus reality. Many are keen for improvements, especially as devices become such integral parts of daily life.
For context, the evolution in battery technology has been dramatic. Only a few years ago, 3,000 mAh was considered standard. Now, many feel that smartphones need at least a 5,000 mAh capacity to keep up with daily demands.
Experts suggest that while Samsung and Apple may be hesitant, they could risk losing ground to competitors. With fast charging capabilities reaching up to 120W in some models, the choice to stick with speeds around 45W may seem outdated.
The S26 Ultra’s performance in terms of battery life will be crucial as consumers increasingly prioritize longevity and quick charging in their purchasing decisions. If Samsung doesn’t adapt soon, it might find itself trailing behind in an increasingly competitive space.
For more on battery technology trends, check this report from the International Energy Agency.