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trickle charger

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Old Mar 1, 2016 | 09:06 AM
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Bird-Dog 250's Avatar
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trickle charger

My truck will be parked for 2 months. To leave a trickle charger on a pair of batteries in a 7.3. am I connecting a negative lead from the charger to a negative post on one battery and a positive lead from the charger on a positive post on the other battery?
The truck won't fit in the garage it's too long. I'm worried about mice. Any long term ideas for parking outside? I'm planning to leave a ton of moth ***** under it.
 
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Old Mar 1, 2016 | 10:10 AM
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Two months? You'll be fine, just don't park it over grass or dirt. Concrete is much better. Your plan with the charger will work fine. I used to have a couple of solar powered trickle chargers. Those worked really for leaving a vehicle outside that wasn't near an outlet.
 
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Old Mar 1, 2016 | 10:12 AM
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Note that Ford says to disconnect the batteries if it is going to be parked for two weeks or more.
 
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Old Mar 1, 2016 | 10:12 AM
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The batteries are connected in parallel, you can connect to one set of terminals.

I've used fels naptha soap to keep mice and other vermin out of things in storage but have never had to deal with them in my truck.
(I guess this is similar to the napthalene found in mothballs?)
 
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Old Mar 1, 2016 | 10:25 AM
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Fels-Naptha hasn't had naptha in it for 50 years probably. It was actually lighter fluid (white gas) basically, and was good for stain removal. Good stuff, but.

Anyway you could disconnect or take the batteries out altogether.

Then charge them up thoroughly for a couple days before reinstallation with an appropriately sized charger.

The only caveat is whether your particular rig will schit the bed after losing battery power and require a satellite linkup download and the crack mobile Dearborn maintenance team to fly out and reconfigure.
 
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Old Mar 1, 2016 | 10:37 AM
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Originally Posted by Tedster9
The only caveat is whether your particular rig will schit the bed after losing battery power and require a satellite linkup download and the crack mobile Dearborn maintenance team to fly out and reconfigure.
What on earth are you talking about? People remove batteries from vehicles all the time and they run fine after they're reconnected.
 
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Old Mar 1, 2016 | 10:53 AM
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Originally Posted by andym
What on earth are you talking about? People remove batteries from vehicles all the time and they run fine after they're reconnected.
Exactly

This isn't a new Mercedes/Porsche/VAG.
Those damn things are so dealercentric in that they need a reflash every time the battery is removed.

As for the soap, I don't know what is (or isn't) in it.
ETA; Terpene & terpene processing byproducts. Hydrocarbons etc.. according to the msds.

It is a name.
All I know is that it keeps the critters and bugs out of my stuff.
 
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Old Mar 1, 2016 | 11:03 AM
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Right, I was being sarcastic. Sorry about that.

The newer vehicles, it's definitely something to be aware of, and make sure before disconnecting.

http://www.aa1car.com/library/batter...t_problems.htm

I don't think soap or dryer sheets or any of that stuff is going to keep critters away. They'll just be good smellin' vermin is all.
 
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Old Mar 1, 2016 | 11:14 AM
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Thanks! It's a situation for sure about the mice! Too bad I bought the long bed!!
I wonder if those electronic thing work. I suppose keeping it dry would be an issue. Hope Walmart has a lot of moth *****!
 
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Old Mar 1, 2016 | 11:34 AM
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I park my Bronco for about 5 months every winter. I never put a trickle charger on it and it usually has enough juice to start the engine the following spring (although most years I think ahead and put a charger on it the day before I plan to start it).

Your plan with a trickle charger is better (although as ArdWrknTrk said, you can just hook up to one battery and it'll do the same thing). But decent batteries don't go dead very fast when they're just sitting.
 
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Old Mar 1, 2016 | 12:42 PM
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I'll probably do the one battery hook up. The truck does have two new batteries. It will probably start right up any way with the new batteries. It's more the mice I'm concerned about.
 
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Old Mar 1, 2016 | 04:13 PM
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place some cat droppings under the hood and under the truck ?
don't know if it will work, just thinking out loud.
about 10 years ago i had a bad problem with mice in the house. not wanting a cat of my own, i borrowed a friends cat for about a week.
no mice ever since ... wonder if word is passed along from one generation to the next ?
 
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Old Mar 1, 2016 | 05:00 PM
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Interesting theory. Believe it or not I know no one with a cat. Looks like moth ***** and land mines for me. I'm not real happy having to leave the truck parked outside for that long. But I have no choice. Going to Boston for shoulder surgery. Won't be able to drive it back to NC.
 
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Old Mar 1, 2016 | 06:09 PM
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I wouldnt leave a regular trickle charger hooked up that long. A battery tender, sure. I had one that worked well. Goes into storage charge mode when battery is fully charged. Overcharging a battery is probably harder on it than running it low.
 
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Old Mar 1, 2016 | 08:05 PM
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Originally Posted by bashby
I wouldnt leave a regular trickle charger hooked up that long. A battery tender, sure. I had one that worked well. Goes into storage charge mode when battery is fully charged. Overcharging a battery is probably harder on it than running it low.
You're right - a battery tender is a much better idea. I didn't even know what the difference was between the two. I had to google it. Learned something new today.
 
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