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New certification corroborates Samsung Galaxy S27's charging speed

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  • Comments (26)

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

d
  • deewinc
  • Ttv
  • 3 hours ago

VOOC fast charging manages heat withing the charger itself. The brick gets hot but not the phone. You definately haven't used one. My OnePlus 9RT goes from zero to 100% in about 25 minutes. Even for days where I forget to charge my phone, it...

  • Reply
d
  • deewinc
  • Ttv
  • 3 hours ago

What I realized is that VOOC fast charging manages heat within the charger itself. You'll notice the brick gets hot but not the phone. My OnePlus charges at 65 watts. So amazingly fast.

  • Reply
S
  • Sem
  • ncv
  • 6 hours ago

Samsung is keep on going to fool us i dont expect something new little bigger battery same camera different island but people are slowly buying oppo xiaomi vivo they keep on sleeping

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Total reader comments: 26

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