Sony A 7 R IV, Instruction Manual

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Charging the battery pack
GB
30
The charging time is approximately 310 min. using the AC Adaptor
(supplied).
Notes
• 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.
The battery pack can be charged by connecting the camera to a computer
using a micro USB cable.
Notes
• Note the following points when charging via a computer:
– If the camera is connected to a laptop computer that is not connected to a power
source, the laptop battery level decreases. Do not charge for an extended period of
time.
– Do not turn on/off or restart the computer, or wake the computer to resume from
sleep mode when a USB connection has been established between the computer
and the camera. The camera may cause a malfunction. Before turning on/off, or
restarting the computer or waking the computer from sleep mode, disconnect the
camera and the computer.
– No guarantees are made for charging using a custom-built computer or a modified
computer.
Charging time (Full charge)
Charging by connecting to a computer