OnePlus Ace 6T Launched: Is This the Biggest Battery Smartphone Yet?
OnePlus Ace 6T debuts with Snapdragon 8 Gen 5, 8,300mAh battery, fast charging, and advanced gaming features. India launch as OnePlus 15R on Dec 17.
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In China, OnePlus has presented its newest mobile device, the Ace 6T, and revealed the Snapdragon 8 Gen 5 processor respectively. The smartphone is going to be released in India with a name change as OnePlus 15R. It is reported that the new model not only exceeds the quality of its predecessor but also beats the OnePlus 15 in one important specification.
Ace 6T has a battery with the capacity of 8,300mAh which is much larger than those in usual performance-oriented smartphones. The high-density silicon-carbon anode that implies 100W wired power charging support, is able to attain 50 percent charge within just 23 minutes, in comparison to the OnePlus 15's 7,300mAh pack.
Three-nanometer process has been utilized by Qualcomm to manufacture its Snapdragon 8 Gen 5 processor. The main SoC is complemented by a custom G2 network chip as well as a display processor for dedicated use. Up to 16GB LPDDR5X RAM and 1TB UFS 4.1 storage are offered as maximum configurations. OnePlus ranks a benchmark score of about 3.56 million on AnTuTu, and hence it is very close to smartphones with Snapdragon 8 Elite Gen 5 inside.
The display and camera capabilities are still very important features. On the top of that, the Ace 6T has got a 6.83-inch flat AMOLED display that clocks 1.5K resolution and adaptive refresh rates up to 165Hz. Besides, the panel has got 10-bit color support, 100% DCI-P3 coverage, and a whopping peak brightness of 3,600 nits. Moreover, gamers can take advantage of the 3,200Hz touch sampling rate and the new Lingxi touch chip that aims to eliminate input lag in the most extreme cases.
A dual rear system is the heart of the camera and consists of a 50-megapixel Sony IMX906 with OIS as the main sensor and an 8-megapixel ultra-wide camera. Selfies are taken care of by a 16-megapixel front camera. The Indian market version of the OnePlus 15R is anticipated to have a 50-megapixel ultra-wide sensor as well.
The Ace 6T is intended for mobile gaming applications, and it comes with a Glacier cooling system that utilizes a vapor chamber and layered graphite for heat management. In addition, it has an ultrasonic in-display fingerprint scanner, stereo speakers, IP66/68/69/69K dust and water resistance, and Android 16 with ColorOS 16. Users can choose between Phantom Green, Electric Purple, and Flash Black. There is also a limited edition of Genshin Impact Kamisato Ayaka available in some regions, although the worldwide availability still remains uncertain.
At 2,599 yuan (approximately Rs 33,230) for the 12GB/256GB version, the Ace 6T is priced at the lower end of the spectrum, while the top model with 16GB/1TB storage will cost 3,899 yuan (around Rs 49,850). The OnePlus 15R will be launched in India on December 17, 2025. The Indian price is not yet announced, but the previous model, OnePlus 13R, was sold at Rs 42,999.

