Harold, I have a lockzilla which appears to draw about .01 amps or slightly less. That and the JL Audio amp are pulling about 0.05 amps total. According to an earlier posting, that's plenty to draw down a battery after a week. I don't remember it being like this a couple years ago though so perhaps my battery is not very good either. What is the current recommended battery? Mine is from NAPA. It's the right size, not the smaller one like Dave Swingle mentioned he had seen people mistakenly install a few weeks ago. I will drive the car for a while tomorrow and charge the battery up well, then disconnect the amp and let it sit for a couple weeks. If the battery is still strong then I will know I need to do something about this amp either with a relay or switch or something. Since I didn't have this much trouble a couple years ago, I'm thinking the battery might be somewhat bad too. Andy In a message dated 5/26/2009 9:21:55 P.M. Central Daylight Time, hmcelraft@xxxxxxx writes: The newer technology these days does not create a big draw on batteries - However, if you have an original door lock module you have a big drain. Alone it will drain a battery in a week to 10 days. There is a fix which many people have done that reduces the drain by some 95%. It is in the files section somewhere. Of course the newer ones sold by DMCH have the newer technology that has minimal drain too. I have an alarm, a big amp, and a fixed door lock module. I have armed the car for a week without issues. Harold McElraft - 3354 --- In dmcnews@xxxxxxxxxxxxxxx, Soma576@... wrote: > > Hi Everyone, > > Thanks for the tips. I'm afraid my problem is deeper than simple things > like door lights (fixed those almost 10 years ago!). It appears stereo amps > will draw down power even when the key is out of the ignition, according > to a car audio shop in town. My only solutions appear to be: > ------------------------------------ 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/dmcnewsYahoo! Groups Links **************A Good Credit Score is 700 or Above. See yours in just 2 easy steps! (http://pr.atwola.com/promoclk/100126575x1222377034x1201454326/aol?redir=http://www.freecreditreport.com/pm/default.aspx?sc=668072&hmpgID=62&bcd= MaystepsfooterNO62) [Non-text portions of this message have been removed] ------------------------------------ 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/dmcnewsYahoo! 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/