--- title: "Realme launches 15,000mAh concept phone" type: "News" locale: "en" url: "https://longbridge.com/en/news/254934854.md" description: "Realme launched a 15,000mAh concept phone, collaborating with ZHUHAI COSMX to create the world's first 100% all-silicon anode battery, with a battery energy density of up to 1200Wh/L. In addition, Realme also introduced an \"air conditioning cooling\" phone cooling system, featuring a 7700mm² ultra-large VC passive cooling, built-in fan active cooling, and TEC semiconductor active cooling three cooling systems" datetime: "2025-08-28T06:39:04.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/254934854.md) - [en](https://longbridge.com/en/news/254934854.md) - [zh-HK](https://longbridge.com/zh-HK/news/254934854.md) --- # Realme launches 15,000mAh concept phone Realme launched a 15,000mAh concept phone, collaborating with ZHUHAI COSMX to create the world's first 100% all-silicon anode battery, with a battery energy density of up to 1200Wh/L. In addition, Realme also introduced an "air conditioning cooling" phone cooling system, featuring a 7700mm² ultra-large VC passive cooling, built-in fan active cooling, and TEC semiconductor active cooling three cooling systems ### Related Stocks - [688772.CN](https://longbridge.com/en/quote/688772.CN.md) ## Related News & Research - [Chinese car dealerships take over Britain as drivers back cheap EVs](https://longbridge.com/en/news/286916331.md) - [Volvo reveals EX60 prices start at under $60,000 with over 300 miles rangeof](https://longbridge.com/en/news/286808075.md) - [GWM launches Wey V9X flagship SUV to step up efforts in premium NEV market](https://longbridge.com/en/news/286780461.md) - [Stellantis Nears Deal to Provide OEM Contract Services for China's Dongfeng Motor at French Plant, Source Says](https://longbridge.com/en/news/287031868.md) - [ZAWYA: KIB Group, represented by KIB Invest, acts as Joint Lead Manager in landmark $700mln Sukuk issuance by First Abu Dhabi Bank](https://longbridge.com/en/news/287054139.md)