I have been following this thread with interest and have been looking at emergency power packs. But before investing in one, from the pictures on websites it seems that the connecting leads are very short. Long enough, of course, to attach to the terminals of a battery but not long enough to connect to the 'jump start' connection terminals designated in the Outlander handbook. To those that have used one of these power packs, do you connect to the designated under-bonnet terminals using extension leads, or connect direct to the aux battery under the floor?