Casio IT-800 - Manual (Page 66)

E-65
Using the Dual Battery Charger (HA-D32DCHG)
The optionally available dual battery charger (HA-D32DCHG) can be used to
simultaneously charge two battery packs.
General Guide
Left
3
Top
1
Right
2
3
4
Bottom
Bundled Items
Connection Bracket
2 screws