Core Insights - The company Realme has launched a concept smartphone featuring a 15,000mAh battery, which is the world's first battery with a 100% silicon anode, achieving an energy density of 1200Wh/L [1] Group 1: Product Innovations - Realme has introduced a smartphone with a 15,000mAh battery, marking a significant advancement in battery technology [1] - The smartphone utilizes a 100% silicon anode battery, which is a pioneering development in the industry [1] - The battery boasts an impressive energy density of 1200Wh/L, setting a new standard for mobile devices [1] Group 2: Cooling Technology - Realme has also unveiled a new "air conditioning cooling" system for smartphones, enhancing thermal management [1] - The cooling system includes three components: a 7700mm² large VC passive cooling system, an internal fan for active cooling, and a TEC semiconductor for active refrigeration [1] - This innovative cooling technology aims to improve device performance and user experience during intensive usage [1]