John - I would recommend installing a battery cutoff switch. You can power the Lojack around the switch, but a cutoff switch would eliminate all other current drains. You must realize that the alternator is really a battery maintenance device, and not a battery charging device. When you start the engine periodically, you drain some of the power just in starting. The engine would have to run for quite a while to make up for that drain, plus the longer term drain from the Lojack and other devices in the car that drain power. We have a very slick battery cutoff switch that is either remotely controlled via Wings-A-Loft, or can be controlled via a small hidden toggle switch. The main switch itself is completely invisible when installed, and consumes no power in either the open or closed position. In regards to the type of battery to get, a deep cycle battery might work better for you. These are typically not ideal for automotive uses, but they can tolerate big drain and recharge cycles better than a normal battery. Also, gel batteries are better (IMHO) than a typical lead-acid battery (think Optima Yellow Top or similar). Toby Peterson VIN 2248 "Winged1" DeLorean Parts Northwest, LLC DMC Northwest --- In dmcnews@xxxxxxxxxxxxxxx, "John Slupski" <slupa@...> wrote: > - The storage unit does not permit any electrical outlet so trickle > charger is not an option. Is there anything I can do before putting > it into storage to prevent this from happening again? I don't want > to go through this every year. To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/dmcnews/join (Yahoo! ID required) <*> To change settings via email: mailto:dmcnews-digest@xxxxxxxxxxxxxxx mailto:dmcnews-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/