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In stock on July 29, 2018.
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Stinger SGP38 80-AMP Battery Isolator and Relay

4.4 out of 5 stars 136 customer reviews

Price: $20.38 Free Shipping for Prime Members
FREE Shipping
Get free shipping
Free 5-8 business-day shipping within the U.S. when you order $25 of eligible items sold or fulfilled by Amazon.
Or get 4-5 business-day shipping on this item for $5.99. (Prices may vary for AK and HI.)
Learn more about free shipping
on orders over $25—or get FREE Two-Day Shipping with Amazon Prime

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Standard Packaging
  • 80 AMP Battery Isolator and Relay
  • Prevents primary battery discharge.80A constant 150A peak
  • Maximum current transfer
  • Extends battery life
  • Universal 12V Applications

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Product description

Product Packaging:Standard Packaging

Ideal for battery isolation, Stinger's high current relays are the most reliable and efficient way to add secondary batteries to your system. Compatible with all types of alternators and charging systems, simply connect these relays to operate when the ignition is turned on. The battery systems remain separate while the ignition is off, preventing system drain. Water resistant black phenolic plastic, 100,000 mechanical cycle life.


Product information

Product Packaging:Standard Packaging

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January 16, 2015
Package Type: Standard Packaging|Verified Purchase
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37 people found this helpful
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October 13, 2016
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6 people found this helpful
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October 10, 2016
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5 people found this helpful
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May 19, 2016
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April 9, 2018
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One person found this helpful
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December 18, 2015
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3 people found this helpful
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June 6, 2016
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3 people found this helpful
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August 22, 2017
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