According to DCS, Oga Group will launch the phone with a 6,500mAh battery. Currently, the company is testing prototypes with this battery. DCS says that in the future, OnePlus may be the first to see a phone with a 6500 mAh battery.
According to Gizmochina, based on DCS’ Weibo post, it can be said that two new OnePlus smartphones coming by next year will have micro-curved flat display with 1.5K and 2K resolution. These can be OnePlus Ace 4 and OnePlus 13. Their battery capacity can be more than 6000 mAh.
OnePlus 13 can be given Qualcomm’s fastest Snapdragon 8 Gen 4 processor. OnePlus Ace 4 can be packed with Snapdragon 8 Gen 3 chipset. OnePlus Ace 4 Pro can be the device that will be given a 6500 mAh battery. However, its launch date is expected next year.
All this is based on speculations and leaks. Concrete information may come out after some time. Till then, this should be considered only speculation.