Key Takeaways
1. The Galaxy S26 and Galaxy S26 Plus will maintain wired charging speeds of 25W and 45W, respectively, without improvement from their predecessors.
2. The Galaxy S26 Ultra is expected to have a faster wired charging capability of 60W, up from 45W in the Galaxy S25 Ultra.
3. Despite lower wired charging speeds than the iPhone 17, the Galaxy S26 is predicted to charge faster due to a larger 4,300mAh battery.
4. The Galaxy S26 and S26 Plus will feature improved 20W wireless charging, up from 15W in previous models, while the S26 Ultra will support 25W wireless charging.
5. Competitors like the OnePlus 15 offer significantly faster wired charging at 120W, highlighting the S26’s slower wired charging speeds.
The Galaxy S26 series has captured a lot of attention recently, which isn’t surprising since it’s Samsung’s upcoming major release, following the Galaxy Z TriFold. Just last week, reports surfaced indicating that the whole lineup will feature faster wireless charging. Now, fresh leaks have shed light on their wired charging specifications.
Wired Charging Details
A post from Anthony (@The Galox_) on X disclosed that two models in the Galaxy S26 series will not see an improvement in their wired charging speeds. The Galaxy S26 and Galaxy S26 Plus will continue to charge at 25W and 45W, respectively, similar to their predecessors. However, the Galaxy S26 Ultra is expected to support 60W fast wired charging, an increase from the 45W seen in the Galaxy S25 Ultra (the 512GB model is currently listed on Amazon for $1099.99).
Charging Comparisons
Interestingly, the leaker pointed out that although the Galaxy S26 charges at a lower wattage than the iPhone 17, which can handle 35W fast charging, Samsung’s device is expected to charge quicker. This assertion is supported by a screenshot from GSMArena’s testing, which shows that the Galaxy S25 (with a 4,000mAh battery) charges at 25W but reaches a full charge faster than the iPhone 17 (which has a 3,988mAh battery and charges at 35W). The Galaxy S26 is rumored to come with an even larger 4,300mAh battery.
Wireless Charging Specs
Nevertheless, the Galaxy S26’s 25W wired charging speed is somewhat underwhelming when compared to numerous smartphones that charge much quicker. For example, the new OnePlus 15 can charge at speeds of up to 120W and includes a wired adapter, unlike Samsung’s offerings.
Additionally, the source provided information on the wireless charging capabilities of the three devices, which aligns with earlier reports. The Galaxy S26 and Galaxy S26 Plus will offer 20W wireless charging, an improvement from the 15W seen in their older models. The flagship, the Galaxy S26 Ultra, will support wireless charging up to 25W with a compatible charger, exceeding the 15W of the Galaxy S25 Ultra.
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