Got a dual battery set up in the GQ, nothing fancy, bit of cable between them with a manual switch. Everything is powered off the main battery, if I turn the switch off it osolates the second battery. I usually leave it on, just turn it off of I'm parked with the radio on.
Is this a bad set up or something? Had the car 18 months, the second battery died soon after I got it. Left it disconnected, replaced it after a while. Main battery died about 2 months ago. Drove the car on Saturday, started fine. Went to start it Sunday night and it's dead. Alternator is working fine. If i jump it, drive around for a while then turn it off it'll start right away, just doesn't want to hold charge over night.
Notice: We request that you don't just set up a new account at this time if you are a previous user.
If you used to be one of our moderators, please feel free to reach out to Chris via the facebook Outerlimits4x4 group and he will get you set back up with access should he need you.
If you used to be one of our moderators, please feel free to reach out to Chris via the facebook Outerlimits4x4 group and he will get you set back up with access should he need you.
Recovery:If you cannot access your old email address and don't remember your password, please click here to log a change of email address so you can do a password reset.
dual battery dramas
Moderator: -Scott-
I know this won't really help, but there is a (small) possibility that you've just had some bad luck - two old batteries died, then your replacement main was a dud? It does happen occasionally.
Presuming you can replace the current dud under warranty, just replace it and see what happens. If you have a multimeter it may be a good idea to monitor battery voltages for a while - check when you get home, just after a run, then again first thing, before you start.
If the morning voltage is below 12.6 I would suspect a problem. If it's always 12.6 or above, I would blame a dud battery.
Presuming you can replace the current dud under warranty, just replace it and see what happens. If you have a multimeter it may be a good idea to monitor battery voltages for a while - check when you get home, just after a run, then again first thing, before you start.
If the morning voltage is below 12.6 I would suspect a problem. If it's always 12.6 or above, I would blame a dud battery.
I think I've actually overlooked something really simple. Turns out my fold up DVD screen had turned itself on, it did this a bit when I first got the car but hadn't played up since. Turned it off yesterday, started up first shot this morning. I've only used it once since I got the car so I'll just rip the stupid thing out. Next time I won't be too lazy to check current draw.
Who is online
Users browsing this forum: No registered users and 3 guests