z3+ 2930mAh
Talk time: up to 17 hours
Standby time: up to 590 hours
Music listening: Up to 91 hours
Video playback: Up to 580 min
Z3 3100mAh
Talk time: up to 16 hours
Standby time: up to 920 hours
Music listening time: up to 130 hours
Video playback time: up to 10 hours
感覺z4還是很強 雖然用上其他家非常難調教的s810
但索尼測試上降頻幅度小
看來續航又非常強
看影片跟z3差20分鐘！！
但待機這就不知道了
等待實測