How to set default time on Bootstrap timepicker

You can set the default time via JavaScript :

$('mySelector').timepicker({defaultTime: '10:45 PM'});

Or directly via the value attribute of your timepicker :

<div class="bootstrap-timepicker">
    <input id="timepicker" type="text" value="10:45 AM"/>
</div>

$('.myClass').timepicker({defaultTime: 'value'});

EDIT : was for the default timepicker of boostrap, my bad.

For your specific timepicker, it seems possible to set the datetime like this :

var picker = $('#datetimepicker').data('datetimepicker');
picker.setDate(myDate);

From the documentation page..

setTime Set the time manually

  $('#timepicker').timepicker('setTime', '12:45 AM');