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Help Guide
Interchangeable Lens Digital Camera
ILCE-9M3
α9III
Notes on the battery pack and charging the battery
Notes on using the battery pack
Be sure to use only genuine Sony brand battery packs.
The correct remaining battery indicator may not be displayed under some operating or environmental conditions.
Do not expose the battery pack to water. The battery pack is not water-resistant.
Do not leave the battery pack in extremely hot places, such as in a car or under direct sunlight.
Notes on charging the battery pack
Charge the battery pack (supplied) before using the product for the first time.
The charged battery pack will discharge little by little even if you do not use it. Charge the battery pack each time
before you use the product so that you do not miss any opportunities to shoot images.
Do not charge battery packs except battery packs specified for this product. Doing so can result in leaks, overheating,
explosions, electric shocks, burns, or injuries.
When you use a completely new battery pack or a battery pack that has not been used for a long time, the charge
lamp (CHARGE) may flash quickly when the battery is charged. If this happens, remove the battery pack and then re-
insert it to recharge.
We recommend charging the battery pack in an ambient temperature of between 10 °C and 30 °C (50 °F and 86 °F).
The battery pack may not be correctly charged in temperatures outside this range.
Operation cannot be guaranteed with all external power supplies.
After charging is finished, disconnect the charger from the wall outlet (wall socket) if charging with a charger, or
disconnect the USB cable from the camera if charging the battery pack while it is inserted into the camera. Not doing
so may result in a shorter battery life.
Do not continuously or repeatedly charge the battery pack without using it if it is already fully charged or close to fully
charged. Doing so may cause a deterioration in battery performance.
If the product's charge lamp flashes while charging, remove the battery pack being charged, and then insert the same
battery pack firmly back into the product. If the charge lamp flashes again, this may indicate a faulty battery or that a
battery pack other than the specified type has been inserted. Check that the battery pack is the specified type.
If the battery pack is the specified type, remove the battery pack, replace it with a new or different one and check that
the newly inserted battery is charging correctly. If the newly inserted battery is charging correctly, the previously
inserted battery may be faulty.
If the charge lamp flashes while charging the battery pack inside the camera, this indicates that charging has stopped
temporarily and is on standby. Charging stops and enters standby status automatically when the temperature is
outside of the recommended operating temperature. When the temperature returns to the appropriate range,
charging resumes and the charge lamp lights up again.
Remaining battery indicator
The remaining battery indicator appears on the screen. It takes about one minute for the correct remaining battery
indicator to appear.
The correct remaining battery indicator may not be displayed under some operating or environmental conditions.
If the remaining battery indicator does not appear on the screen, press the DISP (Display Setting) button to display it.
Effective use of the battery pack
Battery performance decreases in low temperature environments. So in cold places, the operational time of the
battery pack is shorter. To ensure longer battery pack use, we recommend putting the battery pack in your pocket
close to your body to warm it up, and insert it in the product immediately before you start shooting. If there are any
metal objects such as keys in your pocket, be careful of causing a short-circuit.
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