Samsung could bring silicon-carbon batteries to Galaxy S27 series, but not all of them

Credit: Hadlee Simons / Android Authority TL;DR Samsung is reportedly testing silicon-carbon batteries in the Galaxy S27 range, after debuting them in its new foldables. A leaker claims that these batteries might only deliver 10% more capacity than the Galaxy S26 series. There’s also a chance that the vanilla Galaxy S27 misses out on this new battery tech.