Battery losing charge quickly |
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billyingolden
Newbie Joined: 22 Dec 2021 Online Status: Offline Posts: 13 |
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Topic: Battery losing charge quickly Posted: 17 Jul 2022 at 6:47pm |
Thanks! When the issue has occurred, everything has been off, no TV connected, etc. It's literally just sitting there. Fridge off, breakaway cable plugged in properly, and thermostat entirely off.
Unfortunately we can't keep it plugged in because we don't have an exterior plug and don't want to put the cord under our garage door. But it has been trivial to just disconnect it when it's sitting at home for more than a day and hook it back up when we're ready to go out again, so I feel like we've solved the acute problem. I'll likely add a disconnect switch just to entirely remove that step and just make it the flip of the switch.
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Geezerbill
Newbie Joined: 09 Jul 2022 Location: Puyallup, Wa Online Status: Offline Posts: 38 |
Post Options Quote Reply Posted: 17 Jul 2022 at 7:44pm |
Thank you for your response! Actually, back in the day we dry camped with our 22’ Timberline trailer for ten days, using two group 24 Interstate batteries without going dead. We just don’t use anything other than water pump and one led light at a time. So it’s somewhat baffling. I will be going again in late August so I will see how that goes although it’s only for three days and I will have a second battery installed then. Hopefully tomorrow or Tuesday I will post two new issues with my R-pod and look forward to yours and others expert opinions. Thanks again.
Bill
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Pod People
Senior Member Joined: 22 Sep 2011 Location: Chapel Hill,NC Online Status: Offline Posts: 1078 |
Post Options Quote Reply Posted: 18 Jul 2022 at 9:22am |
One other parasitic draw that has not been mentioned is the television antenna power switch. Make sure that switch is turned off. travel safe and often Vann
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StephenH
podders Helping podders - pHp Joined: 29 Nov 2015 Location: Wake Forest, NC Online Status: Offline Posts: 6326 |
Post Options Quote Reply Posted: 18 Jul 2022 at 9:28am |
How long was the trailer unplugged? As Vann wrote, the tv antenna switch, if left on, can be a power draw. It is best to disconnect (using a battery cut-off switch or removing the negative cable) if not connected to a source of power to maintain the battery/batteries.
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StephenH
Happy is the man that findeth wisdom,... ouR escaPOD mods Former RPod 179 Current Cherokee Grey Wolf 24 JS |
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offgrid
Senior Member Joined: 23 Jul 2018 Online Status: Offline Posts: 5290 |
Post Options Quote Reply Posted: 18 Jul 2022 at 3:18pm |
If you arent getting your battery fully charged at home for long periods, it could be damaged now. What happens is the lead battery plates become covered with lead sulphate and can no longer pass current. You can go a few weeks like that but longer than that you should find a way to float charge the battery. If you don't want to run an extension cord out to the trailer for a couple of days once in awhile, or put in an outdoor receptacle, you can maintain battery charge with a small solar module if you have direct sun available. If not the you can remove the battery and put it in the garage on a charger.
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1994 Chinook Concourse
1995 RV6A Experimental Aircraft 2015 Rpod 179 - sold |
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