I can't believe this! I took the battery out of the 850 to recharge (nothing wrong with the battery - just hadn't used the 850 for a while and it went flat. And you know how it is, even having the best of intentions, one week blew into two, three etc. In the meantime I just drove the other two vehicles around. Well, eventually I got around to putting the battery back in the 850 and went to put the Volvo clamp on to lock the battery firmly into position - and no matter which way, or where I put it, it didn't seem to fit. Can anyone flick up a photo of this clamp in its position to give me some idea. I feel really stupid about this as I know the solution is obviously simple but, for the love of me, I can't figure it out. Please help me out before I end up being charged with assault by battery.