SKU: 72032552891

Stinger 80 Amp Dual Battery Isolator / Relay

Sale price$55.80 Regular price$62.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 4 - Sep 9

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Description

Stinger 80 Amp Dual Battery Isolator / Relay80 AMP Dual Battery Isolator Relay Using an isolator when adding a second battery will keep the batteries from discharging each other and allow you to run accessories from the Secondary Battery without draining the Primary Battery. Protect Your Batteries Having a secondary battery in your vehicle is big requirement for 44 overlanders, offroaders and high performance audio systems. Stingers SGP range of battery isolators protect each battery from

80 AMP Dual Battery Isolator / Relay


Using an isolator when adding a second battery will keep the batteries from discharging each other and allow you to run accessories from the Secondary Battery without draining the Primary Battery.

Protect Your Batteries

Having a secondary battery in your vehicle is big requirement for 4×4 overlanders, offroaders and high performance audio systems. Stinger’s SGP range of battery isolators protect each battery from ‘cancelling each other out’ when the vehicle is running due to possible different battery styles by disconnecting the batteries from each other.

Save Your Primary Battery Charge

Have quite a few accessories connected to your secondary battery?

Including

  • Amplifiers
  • Fridges
  • Compressors
  • Lighting

Save your primary starting batteries charge by isolating the batteries when the vehicle isn’t running with the Stinger SGP battery isolator and relay.

Lifetime Warranty Protection

We’re that confident in the Stinger range of interconnects, distribution blocks, connection hardware and power terminals, we offer a lifetime performance warranty on manufacturer defects.

For more information on this, visit here

What Do You Get?

The Stinger SGP38 includes

  • Stinger SGP Series 80 Amp Relay
  • Mounting Bracket
  • Instruction Manual

Compatibility Notes

  • 80 Amp constant current
  • 150 Amp Peak current
  • Water resistant black phenolic plastic
  • Compatible with all types of charging and alternator systems


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 72032552891

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4.5 ★★★★★
Based on 10 reviews
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R
Verified Purchase
Rocky Cronkhite
Belleville, US
★★★★★ 5
Great product
Color: 3675 Silver Blue, Color: 3675 Silver Blue
This watch is beautiful. And feels great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
J
Verified Purchase
JJ
San Leandro, US
★★★★★ 1
Junk!
Color: 3675 ALL Silver
Good luck getting the back plate back in once you change the battery! You get what you pay for so spend the extra money and buy a better watch not made in China.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
J
Verified Purchase
John S. Willard, Jr.
West Palm Beach, US
★★★★★ 4
Really nice watch!
Color: 3675 ALL Black
Really nice and clean looking watch. Fairly easy to adjust the watch band, with a little patience. Item description stated battery operated, but I don’t think it is as there is no indication that it has a battery in it. Other than that, really decent watch! I would have given it a five star rating if it were battery powered.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
R
Verified Purchase
Ralph
Pawtucket, US
★★★★★ 5
Great price
Color: 3675 Silver Grey
The watch looks like it should cost more than the actual price. It catches people's eye and so far it keeps accurate time. Keep in mind I've only had the watch about two weeks. Of my 10 every day watches this one is the most attractive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2025
B
Verified Purchase
Barry Benge
Louisville, US
★★★★★ 5
Nice
Color: 3675 Silver Grey
Nicer than I imagined
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025

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