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OnePlus Ace 6 tipped to launch with massive battery upgrade

The "Ace 6's" predecessor. (Image source: OnePlus)
The "Ace 6's" predecessor. (Image source: OnePlus)
The Ace 6 is a supposedly upcoming Android smartphone that may or may not form the basis for the internationally available "15R". The former is now said to have a battery even bigger than that of OnePlus' next flagship. Other potential Ace 6 advantages might include specs such as an extra-fast display and high-performance silicon.

The Ace 6 is already thought to break OnePlus display refresh rate records with a 165Hz screen on its debut. Now, it is also now backed to have what might be the brand's biggest smartphone battery on that date.

The OnePlus 15 is already tipped to have a ~7,000mAh battery, but the Ace 6 might have one closer to 8,000mAh in capacity, according to the leaker Smart Pikachu.

It is believed to make the upgrade (from 6,415mAh in the Ace 5) in order to keep up with its "twin" from Realme, the GT 8.

That might imply that both smartphones will be flagship killers with the Snapdragon 8 Elite SoC rather than the Elite 2 that should be available from September 2025 for devices like the OnePlus 15.

The 15R might also have that spec in common with the Ace 6, although whether it could bring the same battery boost to the rest of the world or not remains to be seen.

The OnePlus 13R: now available on Amazon for $499.99.

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2025 08 > OnePlus Ace 6 tipped to launch with massive battery upgrade
Deirdre O'Donnell, 2025-08-22 (Update: 2025-08-22)