Ducati PANIGALE V45 2021 Owner's Manual page 247

Always starting from the negative terminal (-),
loosen the screws (8).
Remove the negative cable (9) and engine ground
cable (10) from the negative terminal.
Remove the positive cable (11) and ABS positive
cable (12) from the positive terminal.
Remove the battery from its seat.
246
12
11
12
11
9
10
Fig 190
9
10
Fig 191