Galaxy S27 Ultra rumored to get 6,000 mAh battery after years of stagnation

Samsung's Galaxy S27 Ultra is rumored to feature a nearly 6,000 mAh battery, a significant upgrade from the 5,000 mAh cells used since the S21 Ultra. The leak suggests the increase could come from silicon-carbon battery tech, which offers higher density. If true, this would mark the first major battery capacity jump in Samsung's flagship line in five years.