https://www.techradar.com/news/looks-like-the-oneplus-6t-is-getting-a-bigger-battery-than-the-oneplus-6

The OnePlus 6T is likely to launch next month and while we've seen lots of leaks so far - including some potential renders of what the phone will look like - we've only just heard the first word on the battery size.

A leak from Weibo (that's a Chinese social networking site) includes a photo of the battery pack that the source claims will be in the upcoming phone from OnePlus.