Sony D-NS505 Manual

To check the remaining 

power of the battery

The remaining power of the battery is 
indicated in the display as shown below.  As 
the black indicator section decreases, the 
remaining power is depleted further.

 

 

 

 

 

 

 

 

 

 “Lobatt” *

* Beep sounds.

When the batteries are depleted, replace both 
batteries with new ones.

•  The display shows the approximate battery power 

remaining.  For example, one section does not 
always indicate one-fourth of the battery power.

•  Depending on the operating conditions, the display 

may increase or decrease relative to the actual 
power remaining.

Battery life 

1)

Playing time shown is approximate hours, 
when you use the player on a flat and stable 
surface and “SOUND” is set to “OFF” ( 

page 21).  This value varies depending on 
how the player is used.

Audio CD

50

45

ATRAC CD 

2)

90

90

MP3 CD 

3)

70

70

1) Measured value using the JEITA standard (Japan 

Electronics and Information Technology Industries 
Association)

2) Recorded at 48 kbps
3) Recorded at 128 kbps



Insert the  end first (for 

both batteries).

To remove the batteries

Remove the batteries as illustrated below.

To attach the battery compartment lid

If the battery compartment lid is detached 
by an accidental drop, excessive force, etc., 
attach it as illustrated below.

D-NS505.US.3-267-207-11(1)

D-NS505.US.3-267-207-11(1)