TCL's OLED Phone Claims E-Reader-Level Battery Life in Monochrome Mode

TCL's Nxtpaper P80 Ultra, launching in Europe, pairs a 6.83-inch OLED panel with a monochrome Max Ink Mode that TCL claims delivers seven days of active use or 26 days standby from a 5,800mAh battery. Such figures are typical of electrophoretic e-reader displays, not OLED. Worth flagging: OLED powers every pixel continuously, so real-world results will depend heavily on how aggressively Max Ink Mode limits background activity and brightness.