Nokia BH-903 ユーザーズマニュアル

■ Charge the battery

Before charging the battery, carefully read “Battery 
information,” p. 37.

1. Connect the charger to a wall outlet. 

2. Connect the charger 

cable to the charger 
connector on the headset. 
When the charging starts, 

 is briefly 

displayed on the headset. 
During charging, a 
battery animation is displayed.

It may take a while before charging starts. If charging 
does not start, disconnect the charger, and plug it in 
again. Charging the battery fully may take up to 45 
minutes.

3. When the battery is fully charged, 

 is displayed. 

Disconnect the charger from the headset and the wall 
outlet.