# TrueAm Inc\. \| 12 Volt Battery Isolator Relay Switch \| True® Dual Battery Isolator System: Smart Battery Solutions for Demanding Environments

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## Pages
- [Online Stores](https://www.trueam.com/online-stores/)
- [Reviews](https://www.trueam.com/reviews/)
- [Become a Dealer](https://www.trueam.com/become-a-dealer/)
- [Contact Us](https://www.trueam.com/contactus/)
- [Cart](https://www.trueam.com/cart/)

## Posts
- [How a dual battery isolator works to protect your starter battery](https://www.trueam.com/electrical-parts/how-a-dual-battery-isolator-works-to-protect-your-starter-battery/)
- [Choosing the correct wire gauge and fusing for dual battery systems](https://www.trueam.com/electrical-parts/choosing-the-correct-wire-gauge-and-fusing-for-dual-battery-systems/)
- [A dual battery isolator operates as an automatic power gate](https://www.trueam.com/electrical-parts/a-dual-battery-isolator-operates-as-an-automatic-power-gate/)

## Products
- [True® Smart Battery Isolator](https://www.trueam.com/product/true-smart-battery-isolator/): \<strong\>Item number: IP\-DS14012\.913\.4\</strong\>
\<strong class="left" style="font\-size: 16px;"\>Suggested retail price $104\.95\</strong\>
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\<div id="bulkchart" class="bulkbuyingchart"\>
\<h3 style="color: \#ff0000;"\>Wholesale Dealers Price \<span style="font\-size: 28px; font\-weight: bold;"\>$43\.00\</span\>\</h3\>
\<span style="color: red; line\-height: 20px; font\-size: 12px;"\>This is the full wholesale price for stocking customers\. Your price may vary by quantity, your approved customer level and order history\. To see your specific price add the product to your cart and visit your cart\. In your cart you will be able to adjust the quantity to view your qualified pricing and the quantity discounts\. To remove the item from your cart simply enter zero \(0\) as the quantity and update the cart\. \(\<span style="color: \#339966;"\>MAP $80\.95\</span\>\)
\</span\>

\</div\>
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\<h3\>\<span style="color: \#000000;"\>\<strong\>Features:\</strong\>\</span\>\</h3\>
\<span style="color: \#008000;"\>NOW features PEP® making it the most efficient isolator on the market\.\<a title="UTV Isolator" href="http://www\.dfna\.info/True\-UTV\-SBI\-15" target="\_blank" rel="noopener noreferrer"\>
\</a\>\</span\>

1\. 12V,140A
2\. Designed for multiple battery systems
3\. Suitable for all types of 12V charging systems
4\. Works will all types of batteries except Lithium
5\. Provides ignition surge protection
6\. Unique design provides simple installation

 

\<span style="color: \#000000;"\>\<strong\>Summary\</strong\>\</span\>

\<img class="alignright wp\-image\-693" src="http://www\.trueam\.com/wp\-content/uploads/2013/05/sbilarge\.jpg" alt="sbilarge" width="292" height="319" /\>1\. When the engine is running and the charging source raises the voltage of  the start battery to 13\.4 volts\* \(cut in threshold\), the True Smart Battery Isolator \(SBI\) engages and connects the two batteries to charge simultaneously\.   The SBI's internal LED will glow blue\.

2\. When all voltage sources drop below 12\.9 volts\* \(cut out threshold\) the Smart Battery Isolator will disengage and the blue LED will go out\.

3\. When the SBI LED is out the batteries are separated thus preventing the power of your start battery from being drained by use of the accessories powered from the second battery\.

4\. When the vehicle is restarted and the start battery has recharged to 13\.4 volts\* the Smart Battery Isolator engages, the LED will illuminate and the second battery is connected to receive charging\.
\<pre\>\<span style="color: \#000000;"\>\*The True Smart Battery Isolator is programmed with a 10 second delay before engaging or disengaging\.

\</span\>\</pre\>
\<span style="color: \#000000;"\>\<strong\>Electronic Specifications\</strong\>\</span\>

 
\<table style="padding: 10px;" width="100%"\>
\<tbody\>
\<tr\>
\<td style="border: 1px solid \#999999; padding: 5px;"\> True part number\</td\>
\<td style="border: 1px solid \#999999; padding: 5px;"\> Rating Voltage\</td\>
\<td style="border: 1px solid \#999999; padding: 5px;"\> Continuous Current\</td\>
\<td style="border: 1px solid \#999999; padding: 5px;"\> Intermittent Current\</td\>
\<td style="border: 1px solid \#999999; padding: 5px;"\> Cut in voltage\</td\>
\<td style="border: 1px solid \#999999; padding: 5px;"\>Cut out voltage\</td\>
\<td style="border: 1px solid \#999999; padding: 5px;"\> Ignition Protection\</td\>
\</tr\>
\<tr\>
\<td style="border: 1px solid \#999999; padding: 5px;"\>
\<pre\>IP\-DS14012\.913\.4\</pre\>
\</td\>
\<td style="border: 1px solid \#999999; padding: 5px;"\>
\<pre\> 12V\</pre\>
\</td\>
\<td style="border: 1px solid \#999999; padding: 5px;"\>
\<pre\> 140 Amp\</pre\>
\</td\>
\<td style="border: 1px solid \#999999; padding: 5px;"\>
\<pre\> 170 Amp\</pre\>
\</td\>
\<td style="border: 1px solid \#999999; padding: 5px;"\>
\<pre\> 13\.4 V\*\</pre\>
\</td\>
\<td style="border: 1px solid \#999999; padding: 5px;"\>
\<pre\> 12\.9 V\*\</pre\>
\</td\>
\<td style="border: 1px solid \#999999; padding: 5px;"\>
\<pre\> UL1107/UL1500\</pre\>
\</td\>
\</tr\>
\</tbody\>
\</table\>
\<div\>\</div\>
\<div\>\</div\>
\<span style="color: \#000000;"\>\<strong\>LED Indications\</strong\>\</span\>

\<strong\>\<span style="color: \#000000;"\>On\</span\>\</strong\>: Isolator engaged
\<strong\>\<span style="color: \#000000;"\>Off\</span\>\</strong\>: Isolator disengaged
\<span style="color: \#000000;"\>\<strong\>Dimensions\</strong\>\</span\>
2\.7\(L\) x 2\.7\(W\) x 1\.95\(H\) inches

 
- [6" Golf Cart Cables \#4](https://www.trueam.com/product/6-golf-cart-cables-4/): 6" Custom made Golf cart cables \#4AWG Black
- [True® EZ GO Marathon Golf Cart Battery Cables](https://www.trueam.com/product/true-ez-go-marathon-golf-cart-battery-cables/): \<ul\>
 	\<li\>Brand: EZGO Marathon 4 Gauge Battery Cables\</li\>
 	\<li\>Model: 4awg\</li\>
 	\<li\>Battery Cable Set \(4 Guage\): EZGO Marathon\</li\>
 	\<li\>Exclusive sealed ends from TRUE® brand only\</li\>
 	\<li\>2 – 9″, 2\-16″, 1\-24″\</li\>
 	\<li\>100% TRUE® sealed cables with clear adhesive lined heat shrink and tinned copper industrial lugs\</li\>
 	\<li\>machine crimped for the perfect connection\.\</li\>
\</ul\>
\<h3\>\<span style="color: \#ff0000;"\>\<strong\>$23\.75 price break with 10pc or more\</strong\>\</span\>\</h3\>
- [25" Golf Cart Cables \#4](https://www.trueam.com/product/26-golf-cart-cables/): 25" \#4 Gauge Copper Cables with 5/16" lugs Blk
- [True® UTV\-SBI\-CK UTV Dual Battery Connect Kit](https://www.trueam.com/product/utv-sbi-15ck-utv-dual-battery-connecting-kit/): \<strong\>Item number: UTV\-SBI\-CK\</strong\>
\<strong class="left" style="font\-size: 16px;"\>Suggested retail price $111\.95\</strong\>
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\<div id="bulkchart" class="bulkbuyingchart"\>
\<h3 style="color: \#ff0000;"\>Wholesale Dealers Price \<span style="font\-size: 28px; font\-weight: bold;"\>$62\.00
\</span\>\</h3\>
\<span style="color: red; line\-height: 20px; font\-size: 12px;"\>This is the full wholesale price for stocking customers\.\<span style="color: \#ff0000;"\>Your price may vary up or down by quantity, whether shipping is included, your approved customer level and order history\.\</span\> To see your specific price add the product to your cart and visit your cart\. In your cart you will be able to adjust the quantity to view your qualified pricing and the quantity discounts\. To remove the item from your cart simply enter zero \(0\) as the quantity and update the cart\. \<span style="color: \#000000;"\>\<strong\> \(MAP $97\.95\)\</strong\>\</span\>\</span\>

\</div\>
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UTV Dual Battery Connecting Kit

A quick and simple connection kit featuring the latest generation and physically redesigned UTV Isolator \(UTV\-SBI\-18\)\.  A fully automatic Smart Battery Isolator product featuring PEP®\.

The True® UTV\-SBI\-CK includes:
\<ul\>
 	\<li\>1\-UTV\-SBI\-18 with insulators and 3M Dual Lock™\</li\>
 	\<li\>1\-12 inch black cable with 6mm \(1/4"\) lugs\</li\>
 	\<li\>1\-12 inch red \(primary\) cable with 6mm \(1/4"\) lugs\</li\>
 	\<li\>1\-18 inch red \(secondary\) cable with 6mm \(1/4"\) lugs\</li\>
 	\<li\>Instructions\<img class="alignnone wp\-image\-9250 size\-full" src="http://www\.trueam\.com/wp\-content/uploads/2015/04/UTV\-SBI\-CK\-1\.jpg" alt="" width="1760" height="1594" /\>\</li\>
 	\<li\>\<a href="http://www\.trueam\.com/wp\-content/uploads/2019/12/Trouble\-shooting\-guide\-2\.pdf" target="\_blank" rel="noopener noreferrer"\>Trouble shooting guide\</a\>\</li\>
\</ul\>

## Categories
- [Auto Electrical Parts](https://www.trueam.com/category/electrical-parts/)

## Product categories
- [UTV/ATV](https://www.trueam.com/products/utvatv/)
- [DBK](https://www.trueam.com/products/dbk/)
- [SBI](https://www.trueam.com/products/sbi/)
- [Golf Cart](https://www.trueam.com/products/golf-cart/)
- [Marine](https://www.trueam.com/products/marine/)

## Product tags
- [TSBI](https://www.trueam.com/product-tag/tsbi/)
- [battery isolator switch](https://www.trueam.com/product-tag/battery-isolator-switch/)
- [Dual Battery Kit](https://www.trueam.com/product-tag/dual-battery-kit/)
- [Golf Cart](https://www.trueam.com/product-tag/golf-cart/)
- [Cables](https://www.trueam.com/product-tag/cables/)

## Optional
- [Sitemap index](https://www.trueam.com/sitemap_index.xml)