智能手机待机时长由电池容量、芯片功耗与系统优化共同决定。旗舰机中,iPhone 15 Pro Max(4441mAh+A17 Pro+iOS)、华为Mate 60 Pro+(5000mAh+麒麟9000s+鸿蒙)靠工艺与系统优化实现长续航;中端机红米Note 13 Pro+(5100mAh+天玑7200-Ultra+MIUI)兼顾续航与120W快充;极致续航选荣耀X50(5800mAh+骁龙6 Gen1+智慧节电),续航超2天;性价比之选真我Q5 Pro(5000mAh+天玑8100+ColorOS超级省...