Nikon COOLPIX A900 参照マニュアル

Charging the Battery

If a plug adapter* is included with your camera, securely connect it to the Charging AC 
Adapter. Once the two are connected, attempting to forcibly remove the plug adapter 
could damage the product.
* The shape of the plug adapter varies according to the country or region in which the 

camera was purchased. 
This step can be omitted if the plug adapter comes permanently bonded to the 
Charging AC Adapter.

• Charging starts when the camera is connected to an electrical outlet while the 

battery is inserted, as shown in the illustration. The charge lamp slowly flashes green 
while the battery is charging.

• When charging is complete, the charge lamp turns off. Unplug the Charging AC 

Adapter from the electrical outlet, and disconnect the USB cable. 
Charging time is about 2 hours and 20 minutes for a fully exhausted battery.

• The battery cannot be charged when the charge lamp quickly flashes green, 

possibly due to one of the reasons described below.
- The ambient temperature is not suited to charging.
- The USB cable or Charging AC Adapter is not properly connected.
- The battery is damaged.

Charge lamp

Electrical outlet

USB cable (included)

Charging AC Adapter