This Battery Charger can replace the following part numbers:

Casio
NP-40
BC-31L

This Battery Charger is also compatible with the following models:

Casio
Exilim EX-Z400
Exilim EX-FC100
Exilim EX-FC100WE
Exilim EX-FC150
Exilim EX-FC150BK
Exilim EX-FC150RD
Exilim EX-FC160S
Exilim Pro EX-P505
Exilim Pro EX-P600
Exilim Pro EX-P700
Exilim Zoom EX-Z100
Exilim Zoom EX-Z1000
Exilim Zoom EX-Z1000BE
Exilim Zoom EX-Z1000BK
Exilim Zoom EX-Z100BE
Exilim Zoom EX-Z100BN
Exilim Zoom EX-Z100MR
Exilim Zoom EX-Z100PK
Exilim Zoom EX-Z100SR
Exilim Zoom EX-Z1050
Exilim Zoom EX-Z1050BE
Exilim Zoom EX-Z1050BK
Exilim Zoom EX-Z1050PK
Exilim Zoom EX-Z1050SR
Exilim Zoom EX-Z1080
Exilim Zoom EX-Z1080BE
Exilim Zoom EX-Z1080BK
Exilim Zoom EX-Z1080GY
Exilim Zoom EX-Z1080PK
Exilim Zoom EX-Z1200, Zoom EX-Z1200B, EX-Z1200SRK
Exilim Zoom EX-Z200, EX-Z200BK, EX-Z200RD,EX-Z200SR
Exilim Zoom EX-Z30
Exilim Zoom EX-Z300, EX-Z300BK, EX-Z300PK, EX-Z300SR
Exilim Zoom EX-Z40
Exilim Zoom EX-Z450, EX-Z450BN, EX-Z450GD, EX-Z450PK, EX-Z450RD, EX-Z450SR
Exilim Zoom EX-Z50
Exilim Zoom EX-Z500
Exilim Zoom EX-Z55
Exilim Zoom EX-Z57
Exilim Zoom EX-Z600
Exilim Zoom EX-Z600BE
Exilim Zoom EX-Z600BK
Exilim Zoom EX-Z600SR
Exilim Zoom EX-Z650
PRO EX-Z700
PRO EX-Z700GY
PRO EX-Z700SR
PRO EX-Z750
PRO EX-Z850

Package includes:
1 x Battery Charger