Sony ILCE-1 Help Manual page 76

The charge level shown by the charging status indicator lamp and the percentages in the above table are rough
guides.
The actual status may differ depending on the ambient temperature and the condition of the battery pack.
Charging time (Full charge): The charging time is approximately 150 min.
The above charging time applies when charging a fully depleted battery pack at a temperature of 25°C (77°F).
Charging may take longer depending on conditions of use and circumstances.
Note
Use a nearby wall outlet (wall socket) when using the AC Adaptor/Battery Charger. If any malfunction occurs, disconnect the plug
from the wall outlet (wall socket) immediately to disconnect from the power source.
If you use the product with a charge lamp, note that the product is not disconnected from the power source even when the lamp
turns off.
Before charging, be sure to also read
Related Topic
Inserting/removing the battery pack
Notes on the battery pack and charging the battery
"Notes on the battery pack and charging the
5-025-537-14(1) Copyright 2021 Sony Corporation
76
battery."