Samsung fans have reason to celebrate as the company is set to introduce silicon carbon batteries in its upcoming Galaxy tri-foldable smartphone. A reliable source has confirmed that the prototype of this innovative device will utilize a silicon carbon battery instead of the conventional lithium-ion battery. Silicon carbon batteries are gaining popularity because they can store more energy than their lithium-ion counterparts without increasing size.
This advancement allows manufacturers to enhance battery life while keeping their devices slim. The trend is not limited to Samsung; other flagship smartphones such as the OnePlus 13, Vivo X200 Pro, and Xiaomi 15 Pro have also adopted this technology. Historically, Samsung has faced criticism for its slow adoption of innovative battery technologies.
For instance, the recent Galaxy S25 Ultra supports only 45W charging, whereas competitors are offering charging speeds exceeding 100W. Fans have expressed their eagerness for Samsung to embrace silicon carbon batteries, and it appears that this wish is finally being realized. The silicon carbon battery in the Galaxy tri-foldable is expected to have a capacity of less than 5,000 mAh, which is in line with Samsung’s current offerings.
However, given the efficiency of silicon carbon technology, it can still deliver respectable battery life despite a lower capacity on paper. The tri-foldable’s impressive display is likely to demand significant power, meaning that even with this new battery technology, the overall battery life may remain fairly average. Looking ahead, one can hope for improved battery technologies to be incorporated into future releases, such as the Galaxy S26 series and the Galaxy Z Fold 8 and Flip 8, expected next year.