hi im daz im new to this site and thaught i would just say hello also i would like to ask for some help i have a uwatec aladin prime dive computer with user interchaingeable baterry the battery went dead and i had a new one put in it but the new battery died in just 24 hours and this was wile the computer was switched off and i havent got a clue why so please if anybody can help i would be graitfull thanks