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Battery Tender

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Old Dec 25, 2008 | 02:19 PM
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Battery Tender

Just wondering, is there a good place where I can tie in a battery tender to the block warmer? I want to make it so I have one plug to run both.
 
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Old Dec 25, 2008 | 02:31 PM
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I would suggest getting a Y extension splitter and putting both cords inside the truck with the y sticking out. I wouldn't suggests tapping into the block heater cord.
 
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Old Dec 25, 2008 | 03:17 PM
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yeah that would be alot of current draw for a single plug...

just use 2 plugs.
 
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Old Dec 25, 2008 | 03:30 PM
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Originally Posted by aldridgec
I would suggest getting a Y extension splitter and putting both cords inside the truck with the y sticking out. I wouldn't suggests tapping into the block heater cord.
Your ASE cert speaks volumes...thanks!
 
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Old Dec 25, 2008 | 03:41 PM
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i use a surge protector power strip.
i plug the block heater and battetry maintainer into it, turn it on, then run the power cord of the surge protector outside the truck to behind the bumper.
 
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Old Dec 25, 2008 | 06:51 PM
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Battery tenders don't draw much current at all. Tapping one in to the block heater plug is fine. Here's how I did mine:

https://www.ford-trucks.com/forums/7...ater-plug.html

I included a switch so that I can disable the block heater, but still use the trickle charger.
 
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Old Dec 25, 2008 | 07:02 PM
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sorry to hi-jack the thread but what battery tender would be the best to use? is a cheap one as good as a expensive one?
 
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Old Dec 25, 2008 | 07:21 PM
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Schumacher makes good products. Make sure it is weather proof if you plan to leave it on the truck.
 
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Old Dec 26, 2008 | 05:28 AM
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I got this one mounted right behind the grill. It has made starting the truck so much easier. I use a Y-plug on my extension cord when I need to use both the heater and charger.

Batterytender.com - Home of All Your Charging Needs Waterproof 800
 
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Old Dec 26, 2008 | 06:43 AM
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Originally Posted by KelVarnson
Battery tenders don't draw much current at all. Tapping one in to the block heater plug is fine. Here's how I did mine:

https://www.ford-trucks.com/forums/7...ater-plug.html

I included a switch so that I can disable the block heater, but still use the trickle charger.
Pretty slick!
 
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Old Dec 26, 2008 | 11:27 AM
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Deltron makes the "battery Tender". The last time I ordered any they had two models, a 1.25A and a 0.75A. I don't know of any others, never needed too.
 
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