Samsung may finally give the Galaxy S27 Ultra a meaningful battery boost using silicon-carbon tech
2026-07-27
Galaxy S27 Ultra could reach 5,700mAh as Samsung explores silicon-carbon batteries The Samsung Galaxy S26 Ultra, faced down on a desk with its stylus out. Tom Bedford / Digital Trends Samsung was already rumored to be preparing a larger battery for the Galaxy S27 Ultra, while the upcoming Galaxy S27Continue Reading

