GoKawiilHadlee Simons / Android Authority
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TL;DR More Samsung Galaxy S27 series specs have emerged in a regulatory filing.
The filings reveal 60W charging speeds for the Galaxy S27 Pro and S27 Ultra.
Another filing suggests that these phones could have 5,200mAh and 5,700mAh batteries, respectively.
There’s been no shortage of Galaxy S27 series leaks ahead of the early 2027 launch window. A regulatory filing early this month gave us charging details for the Galaxy S27 and S27 Plus, and now the same source has revealed charging info for the other phones.
China’s 3C regulatory body has listed two Samsung phones, featuring the model numbers SM-S957 and SM-S958. These model numbers were previously associated with the Galaxy S27 Pro and Galaxy S27 Ultra, respectively.
3C
The listings reveal that both phones will have 60W wired charging (20V/3A). This isn’t the highest wattage by any means, but it’s good news for the Galaxy S27 Pro in particular. We expected the S27 Ultra to offer 60W charging, just like the Galaxy S26 Ultra, but we weren’t sure about the Pro model.
This news comes a few weeks after 3C listed the Galaxy S27 and S27 Plus. These filings revealed that Samsung’s base phone will have 25W speeds, while the Plus variant will have 45W wired charging. Either way, the listed Pro and Ultra wattages really highlight the base model’s glacial charging speed.
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