Here’s a revised version of the technology news article, written in a formal, informative, and engaging tone for a professional audience:
Recent speculation regarding the battery capacity of the forthcoming Samsung Galaxy S26 Ultra has prompted considerable interest within the technology sector. Initial reports presented conflicting information, with some sources anticipating a capacity increase over the Galaxy S25 Ultra’s 5,000 mAh battery, while others predicted a continuation of the existing specification.
A new report originating from Chinese sources suggests a modest increase in the S26 Ultra’s battery capacity. The leak indicates the device will incorporate a 5,200 mAh battery. This represents a marginal but nonetheless positive advancement relative to the 5,000 mAh batteries deployed in recent iterations of the Ultra series.
Samsung Galaxy S26 Ultra’s leaked render (Source: OnLeaks and AndroidHeadlines)
It is important to acknowledge that this purported specification is not universally confirmed. Specifically, a certification filing originating from China in August indicated the Galaxy S26 Ultra would feature a battery with a rated capacity of 4,855 mAh, implying a typical capacity of 5,000 mAh. Therefore, further corroboration from independent sources is essential to establish the definitive battery capacity of the Galaxy S26 Ultra.
In addition to battery capacity, prior reports have indicated potential upgrades in charging capabilities. Rumors suggest the Samsung Galaxy S26 Ultra may support 60W wired charging and 25W wireless charging. This represents a significant advancement over the Galaxy S25 Ultra, which supports 45W wired and 15W wireless charging.
Samsung Galaxy S25 Ultra
Source (in Chinese)
