OnePlus prepares a powerful new “compact” and, if the last leak, with a Battery of more than 7000 mAh. The assumption OnePlus 15t —What outside of China it could be called OnePlus 15s– I would maintain a manageable format with 6.3 -inch screenbut I would apply for a huge battery that, in theory, would compete directly with a good part of the current high range. The information comes from Weibo, through the filter known as Smart Pikachu, so it's time to take it with tweezers.
The relay of OnePlus 13s (which already offered 5850 mAh in a small body) would have found margin to grow in capacity without giving up size. In addition to the battery, there is talk of Metal frame, Multifunction buttons (oriented to the chamber or functions of AI) and the arrival of a ultrasonic fingerprint sensor Under the screen, a jump with respect to the optical readers that OnePlus has been using in this line.
An exceptional battery for a 6.3 -inch format
If confirmed, a battery of 7000 mAh or more In a 6.3 -inch chassis it would be a rarity on Android. The combination suggests advances in internal density or packaging, because it is not usual to see figures like this without penalizing thickness or weight. In the previous generation we already saw OnePlus stretch the autonomy in its small models; This movement would reinforce the idea of a compact with two -day autonomy that many users have long asked for.
Beyond the number, we will have to see How loading (Power and thermal management) and if OnePlus accompanies it with efficiency improvements – for example, LTPO screen adjustments and an energy savings mode. A huge battery is not enough if the software is well optimized and if the manufacturer decides to cut in load speed or limit the wireless load.
What else says filtration: chip and details

In performance, the 15T / 15S I would ride the Snapdragon 8 Elite Gen 5the top of Qualcomm by 2025. The aforementioned is also mentioned 6.3 -inch screen and a Metal frame. The classic OnePlus slider has long been in doubt or could disappear and, according to parallel rumors, could be replaced by a Configurable button (The so -called “Plus Key”) for fast actions, although there is nothing closed. In photography, there are not too many clues: OnePlus compacts have opted for two rear cameras; The doubt is whether this year we will see a Teleobjective that completes the set.
It should be remembered that OnePlus has already used this nomenclature strategy, as happened with 13T in China and its equivalent 13s outside that country. If the play is repeated, the 15S It could come to India and, ideally, to more markets, something that does not always happen with the small models of OnePlus.
On the other hand, the expected OnePlus 15 also promises an advanced arrival not only for China, but also globally. If confirmed, it could have a remarkable impact on the current Prémona segment.
Good feelings, but cautiously
It is an early filtration and, as such, subject to changes. Missing to clear the exact capacitythe dimensions and weightthe load speed And, of course, the price. If OnePlus manages to square battery, size and general balance, we could be facing one of the most interesting compacts of 2025.
Compact devices continue to set a trend between Asian brands, with the challenge of incorporating new generation technologies and components to offer an advanced use experience. Everything indicates that the OnePlus 15T will be the necessary alternative for many of the fans, which They seek portability without losing autonomy in the attempt.
Do you fit the idea of a mobile from 6.3 inches with 7000 mAh Or do you prefer to sacrifice autonomy in exchange for less grams and more lightness? We read you in the comments.





