Chinese smartphone manufacturer OnePlus has officially launched the 13T, a compact flagship device that packs a surprisingly large 6,260mAh battery, despite its smaller size. The phone is currently available in China, with no confirmation on a US or European release.

The 13T boasts a 6.32-inch OLED screen, which OnePlus describes as "small," although it's slightly larger than the displays found on the iPhone 16 and Samsung Galaxy S25. The phone's overall dimensions are also bigger and heavier than its competitors, but only marginally so. In fact, the 13T is smaller and lighter than the standard OnePlus 13, making it a more compact option for those who prefer a smaller device.

The real standout feature of the 13T, however, is its massive battery. With a capacity of 6,260mAh, it outshines even the larger OnePlus 13 and Samsung Galaxy S25 Ultra. This is made possible by the use of an updated silicon-carbon technology, which allows for more efficient battery cells. The phone also supports 80W wired charging, but unfortunately, there's no wireless charging support.

OnePlus fans will notice a significant change in the 13T's design: the iconic alert slider has been replaced by a customizable shortcut button. This new button can be programmed to control notification volume, open specific apps, take screenshots, or even trigger AI tools. This change is likely to be a divisive one among fans, but it's a clear indication of OnePlus's willingness to experiment and innovate.

In terms of performance, the 13T is powered by the same Snapdragon 8 Elite chipset as the OnePlus 13, with up to 16GB of RAM and 1TB of storage. The rear camera setup features two 50-megapixel sensors, including a main sensor and a 2x telephoto lens. While the specs are certainly impressive, it's the phone's compact size and large battery that are likely to generate the most buzz.

The 13T is priced at CNY3,399 (approximately $466) in China, making it around $100 cheaper than the standard OnePlus 13. While there's no word on a global release, OnePlus fans will be eagerly awaiting news on whether the 13T will make its way to other markets.

The launch of the 13T marks an interesting shift in OnePlus's strategy, as the company looks to cater to a wider range of users. With its compact size and large battery, the 13T is likely to appeal to those who want a powerful device without the bulk. However, the removal of the alert slider may be a deal-breaker for some fans. As the smartphone market continues to evolve, it will be fascinating to see how OnePlus adapts and innovates in response.