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New certification corroborates Samsung Galaxy S27's charging speed

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  • Comments (32)

Sagar 29 October 2026

Samsung Android Rumors

The Samsung Galaxy S7, bearing model code SM-S9520, bagged 3C certification last month, which revealed it will support 25W charging speed. Now, multiple Samsung devices, believed to be the Galaxy S27, have been certified by Denmark's UL Solutions (Demko), corroborating the charging speed.

Samsung Galaxy S27's leaked render Samsung Galaxy S27's leaked render (Source: OnLeaks and Android Headlines)

The certificates for all models list ratings of 9V DC and 2.77A, which is 24.93W, meaning the devices will be advertised as supporting 25W charging. That's the same wired charging speed as the Galaxy S26 announced in February.

UL Solutions' test certificates UL Solutions' test certificates
UL Solutions' test certificates

The Samsung Galaxy S26 also supported 15W wireless charging, and we expect the Galaxy S27 to charge wirelessly at the same speed. Whether the Galaxy S27 packs a 4,300 mAh battery, like the Galaxy S26, remains to be seen.

Via

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Reader comments

F
  • Faviwalker12
  • XBy
  • 31 Oct 2026

And I can still show you someone else giving an higher charging rate , Don't trust this people who rig the result to favour one another

  • Reply
A
  • Anonymous
  • s7C
  • 30 Oct 2026

Have you checked yourself? There is a prominent Chinese reviewer who measured average 40W for the first 50% of charging across all brands. Once a brand reaches 40W charging any higher numbers is meaningless.

  • Reply
B
  • BiSHAMON10
  • Fvd
  • 30 Oct 2026

This is true! Mine only uses the whole 90W for 60s out of every minute!!!!!! I was scammed.

  • Reply
  • Read all comments
  • Post your comment
Total reader comments: 32

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