The Galaxy S26 series arriving early next year is reportedly getting a revamp, with the ‘Plus’ variant being phased out for an ‘Edge’ version, followed by the base model getting renamed to the Galaxy S26 Pro. Thankfully, a new rumor states that Samsung is not just introducing some new members to its 2026 flagship family and calling it a day, because it is also bringing in battery upgrades to every device except for the Galaxy S26 Ultra. Here are all the details you will want to know.
No plans to shift to silicon-carbon technology, as a new rumor claims that the maximum battery capacity arriving for the Galaxy S26 Pro and the Galaxy S26 Edge is 4,300mAh
Chinese smartphone makers have already obtained the upper hand against Samsung as these companies have gravitated to silicon-carbon technology, allowing them to pack in 6,000mAh cells and above to get record-level runtimes from their devices. Fortunately, the Korean giant is bringing slight improvements to the Galaxy S26 Pro and the Galaxy S26 Edge because the latest details published on GalaxyClub mention that both flagships will feature a battery bump. Unfortunately, those who have set their eyes on the Galaxy S26 Ultra will be disappointed because the latter will continue to ship with a 5,000mAh battery.
As for the Galaxy S26 Pro, it is said to feature a 4,300mAh cell, up from 4,000mAh on the Galaxy S25, with the Galaxy S26 Edge sporting a 4,200mAh capacity, up from the 3,900mAh pack running in the Galaxy S25 Edge. What is interesting about these details is that previously, a tipster mentioned that the Galaxy S26 Edge would not just be thinner than its predecessor, but sport a bigger battery as Samsung is rumored to shift to more advanced materials, making it an impressive feat for next year’s launch.
Perhaps the only saving grace for the Galaxy S26 Ultra is that it will support faster charging compared to the Galaxy S25 Ultra, with leaked code hinting that the flagship will support 60W when plugged in instead of 45W. We could also see Samsung relying on agentic AI for better battery efficiency, but a significantly better approach would be to completely embrace silicon-carbon technology. If it is not the Galaxy S26 lineup, then perhaps Samsung will introduce this implementation when it announces the Galaxy S27 range.
News Source: GalaxyClub
About the author: Omar Sohail is a reporter and analyst for Wccftech's mobile section, specializing in the technology and business of the mobile industry. His expertise lies in the intricate hardware supply chain, covering developments in semiconductor manufacturing, chip lithography, and camera sensor technology.
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