Credit: Aamir Siddiqui / Android AuthorityTL;DROnePlus has confirmed the compact OnePlus 15T will feature a huge 7,500mAh battery.The phone is also set to support 100W wired and 50W wireless charging.OnePlus says the device will offer IP66, IP68, IP69, and IP69K water- and dust-resistance.Compact phones usually have to compromise somewhere, and battery life is often the first thing to give. Earlier this year, a leak suggested the upcoming OnePlus 15T might buck that trend with a mammoth battery — and it looks like those rumors were true. OnePlus has now confirmed that the compact phone will pack a huge 7,500mAh battery.In a Weibo post (via GSMArena), OnePlus China president Li Jie Louis recently teased the upcoming device and revealed several key details. According to the executive, the phone he dubs the “Small-Screen King” will debut a 7,500mAh “Glacier Battery,” alongside support for 100W wired charging and 50W wireless charging.