Sony Cyber-shot DSC-W150 Instruction Manual page 12

_To remove the battery pack/"Memory Stick Duo"
Open the b_ttery/"Memory Stick Duo" cover.
"Memory Stick Duo" Battery pack
Make sure that the access lamp
is not lit, then push the "Memory
Stick Duo" in once.
Slide the battery eject lever.
Be sure not to drop the battery
pack,
• Never remove ll/e baltery pack/"Memory Slick Duo" when lhe access lamp is lit. This may cause damage
to data in the "Memory Slick Duo"/inlernal memory.
12