Xiaomi Mobile’s official Weibo account announced that the Xiaomi 15 Ultra, set for release today (27th), will feature a 6,000mAh battery with support for Xiaomi’s HyperOS 90W wired fast charging and 80W wireless fast charging.The company stated that the Xiaomi 15 Ultra is equipped with what it calls the "most powerful Jinsha River battery", boasting a 10% ultra-high silicon content design. This enables a Day-of-Use (DOU) of up to 1.46 days under typical usage conditions.Related NewsCiti Believes XIAOMI-W Can Achieve EV Shipment Target of 400K Units This Yr