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4.8

54 product ratings

47 users rated this 5 out of 5 stars
4 users rated this 4 out of 5 stars
1 users rated this 3 out of 5 stars
1 users rated this 2 out of 5 stars
1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

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by rbair
May 06, 2020
Good product, not an easy install.
Good and inexpensive product. I bought it to charge auxiliary batteries in a camper van. The only hard part of installation is finding a good power line that is only on when the vehicle is running. I ended up pulling a line in from the cab thru the fire wall. Works like a charm!
Verified purchase: YesCondition: New
by bourgetrider702
Apr 27, 2016
Replacement
my older one I thought had quit on me so I wanted to replace it with the same one,i usually purchase all these things from a fabrication shop in Phoenix but I found the same thing on ebay for half the cost,transaction nice and smooth and received part in a timely manner.
Verified purchase: YesCondition: New
by mrkearney2025
Jun 16, 2016
Stinger is a battery saver.
Im running 2 Optima batterys so you know their not cheap.. My amp is getting plenty of power as well as my truck.. No dimming lights when the bass drops..now i just need a good LCD voltage meter . Any suggestions?
Verified purchase: YesCondition: New
by robjam0325
Aug 03, 2020
Works nicely
These are versatile continuous duty relays, only limited by your creativity. I am using it to power up on an OLD tractor. The key powers the relay which powers the fuse block, power into the relay is fused at 60 amps. This is easy protection for the 80 amp relay. Hey, it's a tractor and will never pull anywhere near what the system is set up for!
Verified purchase: YesCondition: New
by hugov9505
Feb 25, 2016
liviano con funcionalidades excelentes.
el articulo funciona mui bien lo instale en mi Toyota Tacoma para el Sistema de musica y no tengo problemas cuando enciendo el motor.
Verified purchase: YesCondition: New
by maj4life45-3
Jun 02, 2020
Exactly as described
Great product works great and recieved on date that was told it would arrive only issue was missing a lock washer but no biggie looks like it could've fell out the box it was very small
Verified purchase: YesCondition: New
by eghqt64
Nov 27, 2018
good value and service.
easy to install, very clear directions. works as advertized.
Verified purchase: YesCondition: New
by 412psekustomz-llc
May 05, 2016
Stinger Quality at its best...Recomended Item...
This is very well put together. Obviously Stinger Quality. Works perfect when installed correctly...
Verified purchase: YesCondition: New
by cooktires
Jul 28, 2016
rv battery isolator
just run a separate ground. works great!
Verified purchase: YesCondition: New
by j_jose83
Jul 27, 2016
realy good product maby use posibilities
Verified purchase: YesCondition: New

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Stinger SGP38 80-AMP Battery Isolator and Relay - Black

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Ratings and Reviews

Most relevant reviews

Good product, not an easy install.

Replacement

Stinger is a battery saver.

Works nicely

liviano con funcionalidades excelentes.

Exactly as described

good value and service.

Stinger Quality at its best...Recomended Item...

rv battery isolator

realy good product maby use posibilities

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