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Connections
Detaching the battery pack
1 Turn the player off.
2 Disconnect the AC adapter and the power cord
from the player.
3 Turn the player upside down.
4 Slide the battery pack’s lock switch in the
direction of the arrow
1
, then slide the battery
pack in the direction of the arrow
2
to remove it.
5 Attach the connector cover on the bottom of the
player.
Note
Do not detach the battery pack while the POWER/CHG
indicator illuminates in green or orange.
About battery pack life
Battery pack has a limited service life. The length of
service life varies depending on product use and user
settings. If you use the battery pack beyond its service
life, you may notice that playback time becomes
remarkably shorter, even if the battery pack is fully
charged. If you notice that playback time has become
remarkably shorter, even when the battery pack is fully
charged, it is recommended that you replace the battery
pack with battery pack model number SD-PBP18B.
Lock switch