Ducati Diavel Workshop Manual page 179

Battery charging system
Removal of the battery
Operations
Remove the left belly fairing
Undo the screws (1) and remove the battery retaining bracket (2).
Slide out the battery (3) from its housing and, always starting from the negative terminal (-), loosen the screws (4).
Remove the positive cable (5), the ABS positive cable (6) from the positive terminal, and the negative cable (7) from the
negative terminal.
Remove the battery drift (6) on the battery support (7).
Section reference
5 - 5, Removal of belly fairing