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Stinger SGP38

80 amp Battery Isolator and Relay

Discontinued
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This item has been discontinued

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Stinger SGP38

80 amp Battery Isolator and Relay

$19.99

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$3.99

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  • 80 amp Battery Isolator and Relay
  • Prevents primary battery discharge
  • Maximum current transfer
  • Extends battery life
  • Universal 12V Applications
  • Compatible with all types of alternators and charging systems
  • Water resistant black phenolic plastic
  • 100,000 mechanical cycle life
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Battery Isolator Features

Compatible Amperage
This is the total number of amps that the battery isolator is designed to continually receive.
80 amps
Surge Amperage
This is the total number of amps that the battery isolator is designed to receive on a surge of power.
Not specified by manufacturer
Width
The width of the item from left to right (side-to-side) measured in inches.
Not specified by manufacturer
Height
The height of the item, measured from top to bottom, in inches.
Not specified by manufacturer
Depth
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.
Not specified by manufacturer
Isolator Type
This specifies whether the isolator is a switch/relay type isolator, or a diode isolator. Relay isolators will maintain a higher charging voltage, while diode types will offer true isolation and improved reliability.
Relay (Solenoid)

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
60%
4 Star
40%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.2
Value
4.6
Features
4.4
Design
3.8
Usability
4.8
D-BOY

Saint Petersburg, FL

Overall
Durability
Value
Features
Design
Usability
works

July 23, 2014

works great easy to install now i can play my stereo with the car off and use the spare battery bay and when im done i can still start my car big plus will get another one for my next project

16 of 19 found this helpful

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Tim

Tucson, AZ

Overall
Durability
Value
Features
Design
Usability
Good

April 8, 2011

Works just like it should. I needed some thing for second battery set up and this does the job just fine. I knew it would work cause like use Phoenix products alot so I knew it would do just fine. The hardest part for some one thats not to good around a car is ing wire. I have a repair manual so no big deal. When you mount it, all I have to say make sure you mount it some where that it won't get in the way of other things, cause you don't want to have too take it off when you are doing work on your car. I always do that so I don't have too. It just makes things way better in the long run.

12 of 14 found this helpful

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Christopher

Plant city, FL

Overall
Durability
Value
Features
Design
Usability
Does its job

July 24, 2012

Purchased the product about a month ago, works great and does what it's supposed to, the only thing I noticed was the remote and ground were rather close do had to be careful with wiring other than that works great

12 of 15 found this helpful

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Floyd

Boynton Beach, FL

Overall
Durability
Value
Features
Design
Usability
works fine

December 6, 2009

this eliminates your potential problem of discharging your primary battery for starting your car

13 of 17 found this helpful

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Kevin

Crestview fl

Overall
Durability
Value
Features
Design
Usability
Awesome price

April 3, 2016

This product does exactly as described. Easy to read instructions and easy to install.

0 of 0 found this helpful

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Accessory Tools and Products

Accessories added

e2 ERTC8-4 by Scosche

Four 8 AWG Platinum Plated Ring Terminals

Your Price $3.99

Browse 3 questions and 5 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
I'm using it for my dual compressor setup in my air system on my s10
Michael G on Mar 21, 2016
To charge a camp trailer battery
Steven S on Sep 9, 2014
"great price for what I need"
William H on Sep 23, 2015
I'm planning on getting a second battery to run my audio system with my car engine off. I'm running two 12 " pioneer subs 600 rms each and 380 rms for the doors speakers ( I'm running two amplifier). My truck is 2002 ford explorer. Would this 80 amp battery isolator work for my set up or get a isolator with more amp?
A shopper on Jun 2, 2015
Best Answer: (voltage x watts)=amps req, (car on is 14.4 volts car off is 12 volts) and its watts for the amps not the subs so look on the side of the amps and there are fuses with ratings add all the fuses and see if its under 80 or over 80 and get one thats more than what you need or problems could occur
Reply · Report · dennyss r on Jul 10, 2015
· Add Answer · I Have This Question Too (4)
what size wires are needed to connect this to my car?
A shopper on Jun 25, 2015
Best Answer: Hello,

That depend on you and your setup. The SGP38 accepts RING TERMINALS , which means it will accept - in theory - ANY size. Granted, it's only an 80A Isolator which means your setup - assuming you've chosen the correct figure - is only using >4 AWG wiring.
Reply · Report · Rick MStaff on Jun 25, 2015
· Add Answer · I Have This Question Too (0)

Product Summary

Manufacturer

Model Number

SGP38

UPC

609098796026

Weight

1.00lb

Internal SKU

sgp38

Internal Product ID

16885

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Stinger SGP38