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RANSOTO Dual Battery Isolator Kit 12 Volt 140 Amp Voltage Sensitive Relay Complete VSR Double Battery Automatic Charger

Asin: B07YHNFLHK   |   Model: RZ084   |   PartNumber: RZ084   |   Ean: 0764823505844   |   UPC: 764823505844


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This Package Is Including 12 Volt 140 Amp Voltage Sensitive Relay Isolator And Includes All Other Accessrioes.It Is Including Instruction..
Warranty : We Provide 6-Month Warranty,If You Have Any Questions ,You Can Contact Us And We Will Reply You Within 24 Hours.
It Can Work In Dusty, Wet And Unexpected Extreme Weather Condition..
Function: Cause Your Accessories To Run From A Separate Battery While The Engine Is Not Working On Your Vehicle, And At The Mean Time Holding Your Main Battery Charged And Your Vehicle Always Ready To Work..

Features

  • This item can install to most of vehicle,for example Truck, SUV, RV, ATV, UTV, Boat and so on.
  • Function: Cause your accessories to run from a separate battery while the engine is not working on your vehicle, and at the mean time holding your main battery charged and your vehicle always ready to work.
  • This package is including 12 Volt 140 Amp Voltage Sensitive Relay Isolator and includes all other accessrioes.It is including instruction.
  • It can work in dusty, wet and unexpected extreme weather condition.
  • Warranty : We provide 6-month warranty,If you have any questions ,You can contact us and we will reply you within 24 hours
  • See more on Amazon...

Brand: RANSOTO   |   Manufacturer: ANODIZING RACING

Dimensions: 3.15 x 12.40 x 8.66 inches

Amazon Price: $52.50 | as of 05/03/2024 (3:54pm pst) *DETAILS
Availability: In Stock
List Price: $65.50

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Similar To RANSOTO Dual Battery Isolator Kit

  #1

12V 140Amp Dual Battery Isolator Kit - Smart Sensitive Relay System for ATV, UTV, Rzr, RV Vehicles

Asin: B0CND9B8YG   |   Model: Aramoxcs5gvzya60   |   PartNumber: Aramoxcs5gvzya60

Wide Application: Dual Battery Isolator Is Compact And Suitable For Atv Utv 4Wd Rzr Rv Battery Relay System, Bringing You Professional Use Results..
Broad Application: This Dual Battery Isolator Is Compact And Suitable For Atv Utv 4Wd Rzr Rv Battery Relay System, Making It A Versatile Tool For Professional And Diy Use..
Professional Manufacturing: The Dual Battery Isolator Is Manufactured According To Standard Specifications, Adhering To Quality Control Requirements, And Can Operate In Wet, Dusty, And Other Extreme Weather Conditions. The Construction And Adherence To Quality Control Standards, Make This Device Durable, Reliable, And Capable Of Withstanding The Harshest Of Working Environments..
Powerful Function: Just Like Having Two Separate Power Sources, The Dual Battery Isolator Kit Allows Your Accessories To Run On A Separate Battery When The Engine Is Not Running In The Vehicle, While Keeping The Main Battery Charged..

Features

  • Operating Voltage: Smart battery isolator with voltage sensitive chip, which relies on cutting in at 13.3 volts and cutting out at 12.8 volts to ensure that the primary battery is always ready for vehicle operation.
  • Powerful Function: Just like having two separate power sources, the dual battery isolator kit allows your accessories to run on a separate battery when the engine is not running in the vehicle, while keeping the main battery charged.
  • Wide Application: Dual battery isolator is compact and suitable for ATV UTV 4WD Rzr RV Battery Relay System, bringing you professional use results.
  • Professional Manufacturing: The dual battery isolator is manufactured according to standard specifications, adhering to quality control requirements, and can operate in wet, dusty, and other extreme weather conditions. The construction and adherence to quality control standards, make this device durable, reliable, and capable of withstanding the harshest of working environments.
  • Broad Application: This dual battery isolator is compact and suitable for ATV UTV 4WD Rzr RV Battery Relay System, making it a versatile tool for professional and DIY use.
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Brand: Aramox   |   Manufacturer: Aramox

Amazon Price: $92.33 | as of 05/03/2024 (3:54pm pst) *DETAILS

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  #2

Stinger SGP32 200 AMP Battery Relay Isolator and Relay

Asin: B001HBYXVS   |   Model: SGP32   |   PartNumber: SGP32   |   Ean: 0609098797788, 0609098796019   |   UPC: 609098797788, 609098796019

Maximum Current Transfer.
Universal 12V Applications.
Extends Battery Life.
Prevents Primary Battery Discharge.

Features

  • 200 AMP Battery Isolator and Relay
  • Prevents primary battery discharge
  • Maximum current transfer
  • Extends battery life
  • Universal 12V Applications
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Brand: STINGER   |   Manufacturer: Stinger

Dimensions: 5.90 x 7.90 x 2.70 inches   |   Weight: 1.40 Pounds

Warranty: 1YR Manufacturer Warranty

Amazon Price: $54.00 | as of 05/03/2024 (3:54pm pst) *DETAILS
List Price: $99.99

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  #3

VEVOR Split Charge Relay Kit, 6mtr 12V, Automatic Dual Battery Isolator Kit with 140AMP Voltage Sense Relay VSR, Compatible with RV Marine Car Vehicle Truck Caravan Camper Yacht ATV UTV Boats Workshop

Asin: B0CY2C3NMZ   |   Model: JDQTJ-6M   |   PartNumber: JDQTJ-6M   |   Ean: 0197988561941   |   UPC: 197988561941

Rugged & Durable: Split Charge Relay Is Made Of A Premium Plastic Material, Which Is Shockproof And Dustproof, Ensuring Maximum Strength And Durability For Long-Lasting Usage. You Will Always Be Prepared And Confident To Take On Any Challenge..
Fit Various Vehicles: This Isolator Kit 12V Has A Compact Size Of 2.66" X 2.11" X 2.66", Suitable For Almost Anywhere. Mainly Used In Off-Road Vehicles, Camper Vans, Rvs, Caravans, 4X4s, Leisure Vehicles, Ships, Yachts, Marine Applications, Etc..
Superb Ip65 Waterproof: Voltage Sensitive Relay Is Waterproof Up To Ip65, Which Means That Your Isolator Is Secure For Use Even In Dusty, Wet, And Unexpected Extreme Weather Environments. Great For Extreme Vibration Applications As Well..
Easy To Install: This Split Charge Relay Kit Comes With Complete Accessories, Allowing You To Start Installing Directly Without Purchasing Additional Components. Besides, We Have Detailed Instructions For You To Complete The Installation Easily And Flawlessly..

Features

  • Dual Battery Isolator: The smart battery isolator cuts in at 13.3 volts and cuts out at 12.8 volts to ensure your primary battery is always charged and ready to start your vehicle. It can charge two batteries simultaneously and isolate them from each other when the vehicle is turned off.
  • Easy to Install: This split charge relay kit comes with complete accessories, allowing you to start installing directly without purchasing additional components. Besides, we have detailed instructions for you to complete the installation easily and flawlessly.
  • Rugged & Durable: Split charge relay is made of a premium plastic material, which is shockproof and dustproof, ensuring maximum strength and durability for long-lasting usage. You will always be prepared and confident to take on any challenge.
  • Superb IP65 Waterproof: Voltage sensitive relay is waterproof up to IP65, which means that your isolator is secure for use even in dusty, wet, and unexpected extreme weather environments. Great for extreme vibration applications as well.
  • Fit Various Vehicles: This isolator kit 12v has a compact size of 2.66 x 2.11 x 2.66, suitable for almost anywhere. Mainly used in off-road vehicles, camper vans, RVs, caravans, 4x4s, leisure vehicles, ships, yachts, marine applications, etc.
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Brand: VEVOR   |   Manufacturer: VEVOR

Dimensions: 2.11 x 2.66 x 2.66 inches

Amazon Price: $57.10 | as of 05/03/2024 (3:54pm pst) *DETAILS
List Price: $59.99

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  #4

Mata1 Dual Battery Isolator Kit 12V 140Amp IP-67 Waterproof Rating VSR (Voltage Sensitive Relay) Smart Car Charger for All Automotive Land or Marine Vehicles

Asin: B0BQYH23TC   |   Model: M1-BATTVSR12V140A   |   PartNumber: M1-BATTVSR12V140A

All-Weather Resilient - Explore Any Environment With Confidence With The Ip-67 Waterproof Rating Dual Battery Isolator; Designed To Perform Well And Stay Resilient In Even The Toughest Weather Conditions And Terrains.
Easy Installation W/ Complete Kit - Compact Design (2.7” X 2.7” X 2”) That Fits Easily In Your Automobiles Barely Taking Any Space; Enjoy Hassle-Free Installation W/ A Complete Isolator Kit Including Cables, Lugs, Terminals, And Instructions.
Heavy-Duty - Manufactured Using Premium-Grade Polyamide 66 And Copper Pvc; Mata1 Endeavours To Provide You A Robust Device That Can Withstand The Test Of Time And Provide You Lasting Performance.
Universal Compatibility - Power Up Any Ground Or Marine Vehicle Including Atvs, Boats, Cars, Mini-Vans, Trucks, Rvs, And Yachts; Perfect Versatile Solution For All Automotive Power Needs.

Features

  • RELIABLE POWER SOURCE - Get a reliable power source for all on-road travels and off-road expeditions with a smart dual battery isolator; Keep your main battery charged and engine running to ensure your automobile never run out of power in remote areas again
  • UNIVERSAL COMPATIBILITY - Power up any ground or marine vehicle including ATVs, boats, cars, mini-vans, trucks, RVs, and yachts; Perfect versatile solution for all automotive power needs
  • ALL-WEATHER RESILIENT - Explore any environment with confidence with the IP-67 waterproof rating dual battery isolator; Designed to perform well and stay resilient in even the toughest weather conditions and terrains
  • HEAVY-DUTY - Manufactured using premium-grade polyamide 66 and copper PVC; Mata1 endeavours to provide you a robust device that can withstand the test of time and provide you lasting performance
  • EASY INSTALLATION w/ COMPLETE KIT - Compact design (2.7 x 2.7 x 2 ) that fits easily in your automobiles barely taking any space; Enjoy hassle-free installation w/ a complete isolator kit including cables, lugs, terminals, and instructions
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Brand: Mata1   |   Manufacturer: Mata1

Warranty: 1 Year Manufacturer

Amazon Price: $52.99 | as of 05/03/2024 (3:54pm pst) *DETAILS

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  #5

12V 140Amp Dual Battery Isolator Switch Waterproof Voltage Sensitive Relay (VSR). Suitable for Cars, Vehicles, RVs, ATVs, UTVs, and Boats. Not Compatible with Lithium Batteries

Asin: B0CCRQXQNM   |   Model: Dual Battery Isolator   |   PartNumber: Dual Battery Isolator   |   Ean: 0784300414445   |   UPC: 784300414445

【Primary Battery Protected】A Dual Battery Isolator Is A Device Designed To Connect Two Or More Sets Of Batteries. While These Batteries Can Be Charged Simultaneously, They Discharge Separately To Ensure That They Don't Interfere With One Another. Note: This Device Is Not Compatible With Lithium Batteries..
【Buy With Confidence】We Are So Confident You'll Think We Have The Satisfied Dual Battery Switch On The Market. If You Have Any Problem About Our Product, Please Feel Free To Give Us A Message And We Will Do Anything For You To Make The Thing Right. We Go Out Of Our Way To Make Sure Every Customer Is Happy And Satisfied With Our Product And Service..
【Advantage】It Boasts High Reliability. There's No Need To Connect It To The Car's Ignition Switch Wire, Ensuring The Original Vehicle Wiring Remains Unchanged..
【Top Level & Heavy Duty 】This Voltage Sensitive Relay Is Heavy Built To Suitable For A Wide Range Of Vehicles Including Rvs, Atvs, Utvs, Boats, Marine Applications, Trucks, Caravans, And More..

Features

  • COMPATIABLE The Dual battery switch is used for DC 12 V two battery systems isolate and charge.this a key component, activating at 13.3 volts and deactivating at 12.8 volts. This guarantees that the primary battery is always charged and ready to power your vehicle.
  • TOP LEVEL & HEAVY DUTY this voltage sensitive relay is heavy built to suitable for a wide range of vehicles including RVs, ATVs, UTVs, boats, marine applications, trucks, caravans, and more.
  • PRIMARY BATTERY PROTECTED A dual battery isolator is a device designed to connect two or more sets of batteries. While these batteries can be charged simultaneously, they discharge separately to ensure that they don't interfere with one another. Note: This device is not compatible with Lithium Batteries.
  • ADVANTAGE it boasts high reliability. There's no need to connect it to the car's ignition switch wire, ensuring the original vehicle wiring remains unchanged.
  • BUY WITH CONFIDENCE We are so confident you'll think we have the satisfied dual battery switch on the market. If you have any problem about our product, please feel free to give us a message and we will do anything for you to make the thing right. We go out of our way to make sure every customer is happy and satisfied with our product and service.
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Brand: COZYEHOO   |   Manufacturer: COZYEHOO

Dimensions: 2.50 x 3.00 x 6.30 inches

Amazon Price: $24.99 | as of 05/03/2024 (3:54pm pst) *DETAILS

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  #6

True UTV-SBI-CM UTV Dual Battery Connect & Monitor Kit

Asin: B00WRJI3BU   |   Model: UTV-SBI-15CM   |   PartNumber: UTV-SBI-15CM   |   Ean: 0869713000055   |   UPC: 869713000055

1- 36Mm Blue Led Volt Meter With Dual Rdisplay (Requires29mm Mounting Hole), Inludesx 18Ga Duplex Wire With Connectors.
1 Ea- Trueinch Sealed 6Ga Red And Black Cables With 6Mm Lugs.
1- True Utv-Sbi-18 Isolator With Silicon Insulators Anddual Lock Fastner.

Features

  • RETURNS AUTHORIZEDAMAZON WILL NOTACCEPTED
  • 1- True UTV-SBI-18 Isolator with silicon insulators andDual Lock fastner
  • 1- 36mm blue led volt meter with dual rdisplay (requires29mm mounting hole), inludesx 18ga duplex wire with connectors
  • 1 ea- Trueinch sealed 6ga Red and Black Cables with 6mm lugs
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Brand: True Amalgamated

Warranty: 1 Year Manufacturers Warranty

Amazon Price: $127.79 | as of 05/03/2024 (3:54pm pst) *DETAILS

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  #7

MaySpare Dual Battery Isolator Kit 12V 140Amp Voltage Sensitive Relay VSR Double Battery Automatic Charger & Wiring Cable Kit

Asin: B081JL6ZXP   |   Ean: 0742089521075   |   UPC: 742089521075

Fuction:Like Having Two Separate Power Sources,The Dual Battery Isolator Kit Enables Your Accessories To Run From A Separate Battery While The Engine Is Not Running On Your Vehicle While Keeping Your Main Battery Charged And Your Vehicle Always Ready To Go And Start When You Want It..
Lifetime Warranty :100% High Quality And Enjoy Full Life Warranty, Free Exchange.
Compatibility: This Battery Isolators Are Small And Suitable For Almost Anywhere, For Atv, Utv, Boats, Rv's,Marine Vehicle, Truck, Caravan.
Working Voltage: Having Voltage Sensitive Chip,Rely Cuts In At 13.3 Volts And Cuts Out At 12.8 Volts To Ensuring Primary Battery Is Always Ready For Vehicle To Run..

Features

  • 12V, 140A, 13.3V cut-in voltage, 12.8V cut-out voltage,; Package Include All the Bits and Pieces Needed for a Complete Installation
  • Working Voltage: Having Voltage Sensitive Chip,Rely Cuts in at 13.3 Volts and Cuts out at 12.8 Volts to Ensuring Primary Battery is Always Ready for Vehicle to Run.
  • Fuction:Like Having Two Separate Power Sources,The Dual Battery Isolator Kit Enables Your Accessories to Run From a Separate Battery While the engine is not running on your vehicle While keeping your Main Battery Charged and Your Vehicle Always Ready to Go and Start When You Want It.
  • Compatibility: This battery isolators are small and suitable for almost anywhere, for ATV, UTV, Boats, RV's marine vehicle, truck, caravan
  • LIFETIME WARRANTY :100% High Quality and Enjoy Full Life Warranty, Free Exchange
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Brand: MaySpare   |   Manufacturer: MaySpare

Amazon Price: $65.00 | as of 05/03/2024 (3:54pm pst) *DETAILS
List Price: $74.50

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  #8

Spartan Power Smart Dual Battery Isolator 12V 140A Voltage Sensitive Relay VSR for Vans, Trucks, RVs, Motorhomes, ATV, UTV, Boats, Off Road Vehicles

Asin: B098TYQD1S   |   Model: SP-SBI12V140A   |   PartNumber: SP-SBI12V140A   |   Ean: 0810019984174   |   UPC: 810019984174

Simple To Use: This Dual Battery Isolator Is Easy To Install And Operate; Simply Connect The Two Batteries To The Isolator And It Will Efficiently Transfer The Charge From One Battery To Another, Saving You Time And Trouble.
Giving Power To The People: Helping People Arm Themselves With The Right Tools And Accessories, Spartan Power Manufactures Ultra-High Quality, Made In The Usa Battery Cables Every Day In Reno, Nevada; Trusted By Professionals, Enthusiasts, And Diyers Everywhere.
Safe: With The Dual Battery Isolator, You Never Have To Worry About Overcharging Or Shorting Out Your Car’S Electrical System; It Is Designed To Be Safe And Reliable, Keeping Your Car Running Smoothly.
Versatile: Our Vsr Battery Isolator Can Be Used To Protect Any 12 Volt Battery; It Eliminates The Possibility Of Running The Battery Out And Keeps It Fully Charged For When You Need It Most.

Features

  • Stay Prepared: The Spartan Power Dual Battery Isolator is a smart battery isolator that helps you stay prepared for any situation; It allows you to run two batteries simultaneously, protecting and maintaining the two-battery system while optimizing the charge
  • Versatile: Our VSR Battery Isolator can be used to protect any 12 Volt battery; It eliminates the possibility of running the battery out and keeps it fully charged for when you need it most
  • Simple to Use: This Dual Battery Isolator is easy to install and operate; Simply connect the two batteries to the isolator and it will efficiently transfer the charge from one battery to another, saving you time and trouble
  • Safe: With the Dual Battery Isolator, you never have to worry about overcharging or shorting out your car s electrical system; It is designed to be safe and reliable, keeping your car running smoothly
  • Giving Power to The People: Helping people arm themselves with the right tools and accessories, Spartan Power manufactures ultra-high quality, Made in the USA battery cables every day in Reno, Nevada; Trusted by professionals, enthusiasts, and DIYers everywhere
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Brand: Spartan Power   |   Manufacturer: Spartan Power

Dimensions: 2.00 x 2.75 x 2.75 inches

Warranty: Three Year Warranty

Amazon Price: $24.99 | as of 05/03/2024 (3:54pm pst) *DETAILS

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  #9

MaySpare 200 Amp Mobile Audio Continuous Relay and Battery Isolator High Current Relay 12VDC

Asin: B085WRQW72   |   Model: US- ISOLATOR 300amp   |   PartNumber: US- ISOLATOR 300amp   |   Ean: 0742089521136   |   UPC: 742089521136

Advantage: Does Not Create A Voltage Drop To The Second Battery Like Conventional Isolators.
100% Oem Matching And High Quality, Direct Replacement.
Wrie Diagram : Connect The Two Small Studs One To Ground The Other To An Ignition On Source From Fuse Box , The Order On The Large/ Small Studs Does Not Matter.
Voltage: 12Vdc/ Dimensions: 2-3/8"W X 2-3/8"D X 3-3/4"H/Power Handling: Continuous Power Handling Of 200 Amps/ Surge Power Handling: 300 Amps.

Features

  • Function: An isolator is used to combine two batteries when a alternator is charging ( engine running) and isolate them when not charging ( engine off) so you can still start your vehicle
  • Voltage: 12VDC/ Dimensions: 2-3/8W x 2-3/8D x 3-3/4H/Power Handling: Continuous power handling of 200 amps/ Surge Power Handling: 300 amps
  • Advantage: Does not create a voltage drop to the second battery like conventional isolators
  • Wrie Diagram : Connect the two small studs one to ground the other to an ignition on source from fuse box , the order on the large/ small studs does not matter
  • 100% OEM matching and high quality, direct replacement
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Brand: MaySpare   |   Manufacturer: MaySpare

Amazon Price: $38.00 | as of 05/03/2024 (3:54pm pst) *DETAILS

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  #10

RECOIL 500 Amp Mobile Audio Battery Isolator and High Current Starter Relay

Asin: B08GPJG9K2   |   Model: BRL   |   PartNumber: BRL

Prevents The Equipment From Discharging The Main Battery When It Is Operated While The Engine Is Off.
Extends Battery Life.Excellent Waterproof Performance, High Quality In Any Weather Conditions.
Does Not Create A Voltage Drop To The Second Battery Like Conventional Isolator.
Eliminates Multiple Battery Drain As It Stops Battery Bank From Getting Power From Each One.

Features

  • BRL500 handles 500 Amps continuous and 700 Amps Surge
  • Eliminates multiple battery drain as it stops battery bank from getting power from each one
  • Prevents the equipment from discharging the main battery when it is operated while the engine is off
  • Does not create a voltage drop to the second battery like conventional isolator
  • Extends battery life.Excellent waterproof performance, high quality in any weather conditions
  • See more on Amazon...

Brand: RECOIL   |   Manufacturer: RECOIL

Amazon Price: $51.99 | as of 05/03/2024 (3:54pm pst) *DETAILS

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  #11

DEWINNER 12V 140Amp Dual Battery Isolator Kit Manual/Auto Modes VSR-Voltage Sensitive Relay Kit, with LED Screen, Voltage Display, Designed for ATV, UTV, Boat, RV, Camper 5 Wheel Off-road Vehicle

Asin: B09HXB7FL3   |   Model: DE-C017   |   PartNumber: DE-C017   |   Ean: 0761064723785   |   UPC: 761064723785

Fits A Wide Variety Of Vehicles: Like Having Two Separate Power Sources,The Dual Battery Isolator Kit Enables Your Accessories To Run From A Separate Battery While The Engine Is Not Running On Your Vehicle While Keeping Your Main Battery Charged And Your Vehicle Always Ready To Go And Start When You Want It. Suitable For 12V 4Wd, Marine, Truck, Caravan & Camping Applications.
Buy With Confidence: Every 140 Amp Dual Battery Isolator Is Backed By An Industry Leading 12-Month Warranty. If You Are Not 100% Satisfied With Your Purchase, Simply Take Advantage Of The No Questions Asked, 30-Day Money Back Guarantee!!.
What You Get: 140 Amp Voltage Display Battery Isolator; 1× 20 Ft Red Battery Cable; 1× 2Ft Black Ground Battery Cable; 2×Positive Brass Marine Battery Terminals; 1× Negative Brass Marine Battery Terminal; 3×Copper Crimp Lugs &2× Red Heat Shrink;1× Blue Ring Terminal, 6×Cable Ties;Easy-To-Follow Instructions For The Novice Diyer. Power Wire In, Power Wire Out. Easy..
Voltage Sensitive Relay: Dewinner Automatic 140 Amp Dual Battery Isolator Is All You Need To Charge Two Battery Systems. Voltage Sensitive Relay (Vsr) Cuts In At 13.3 Volts And Cuts Out At 12.8 Volts To Ensure Your Primary Battery Is Always Charged And Ready To Start Your Vehicle. It's Like Having Two Separate Power Sources For Each Battery While Only Having One Alternator!.

Features

  • Easy to Install: No alternator or ignition connection needed,You don't need any additional components to complete installation as everything is included in the kit, including leads, connectors, screws, zip ties, and more.
  • Voltage Sensitive Relay: DEWINNER Automatic 140 Amp Dual Battery Isolator is all you need to charge Two Battery Systems. Voltage Sensitive Relay (VSR) cuts in at 13.3 volts and cuts out at 12.8 volts to ensure your primary battery is always charged and ready to start your vehicle. It's like having two separate power sources for each battery while only having one alternator!
  • Fits a Wide Variety of Vehicles: Like Having Two Separate Power Sources,The Dual Battery Isolator Kit Enables Your Accessories to Run From a Separate Battery While the engine is not running on your vehicle While keeping your Main Battery Charged and Your Vehicle Always Ready to Go and Start When You Want It. Suitable for 12V 4WD, marine, truck, caravan & camping applications
  • What You Get: 140 Amp Voltage Display Battery Isolator; 1 20 ft red battery cable; 1 2ft black ground battery cable; 2 positive brass marine battery terminals; 1 negative brass marine battery terminal; 3 copper crimp lugs &2 Red heat shrink;1 Blue ring terminal, 6 cable ties;easy-to-follow instructions for the novice DIYer. Power wire in, power wire out. Easy.
  • Buy With Confidence: Every 140 Amp Dual Battery Isolator is backed by an industry leading 12-month warranty. If you are not 100% satisfied with your purchase, simply take advantage of the No Questions Asked, 30-Day Money Back Guarantee!!
  • See more on Amazon...

Brand: DEWINNER.   |   Manufacturer: aubei

Amazon Price: $69.99 | as of 05/03/2024 (3:54pm pst) *DETAILS

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  #12

MaySpare 12V 140Amp Voltage Sensitive Relay VSR Double Battery Automatic Charging Relay Dual Smart Battery

Asin: B08BRJRY42   |   Model: US-140 Isolator   |   PartNumber: US-140 Isolator   |   Ean: 0751433235421   |   UPC: 751433235421

Fuction:Like Having Two Separate Power Sources,The Dual Battery Isolator Kit Enables Your Accessories To Run From A Separate Battery While The Engine Is Not Running On Your Vehicle While Keeping Your Main Battery Charged And Your Vehicle Always Ready To Go And Start When You Want It..
Lifetime Warranty :100% High Quality And Enjoy Full Life Warranty, Free Exchange.
Compatibility: This Battery Isolators Are Small And Suitable For Almost Anywhere, For Atv, Utv, Boats, Rv's,Marine Vehicle, Truck, Caravan.
Working Voltage: Having Voltage Sensitive Chip,Rely Cuts In At 13.3 Volts And Cuts Out At 12.8 Volts To Ensuring Primary Battery Is Always Ready For Vehicle To Run..

Features

  • 12V, 140A, 13.3V cut-in voltage, 12.8V cut-out voltage,; Package Include All the Bits and Pieces Needed for a Complete Installation
  • Working Voltage: Having Voltage Sensitive Chip,Rely Cuts in at 13.3 Volts and Cuts out at 12.8 Volts to Ensuring Primary Battery is Always Ready for Vehicle to Run.
  • Fuction:Like Having Two Separate Power Sources,The Dual Battery Isolator Kit Enables Your Accessories to Run From a Separate Battery While the engine is not running on your vehicle While keeping your Main Battery Charged and Your Vehicle Always Ready to Go and Start When You Want It.
  • Compatibility: This battery isolators are small and suitable for almost anywhere, for ATV, UTV, Boats, RV's marine vehicle, truck, caravan
  • LIFETIME WARRANTY :100% High Quality and Enjoy Full Life Warranty, Free Exchange
  • See more on Amazon...

Brand: MaySpare   |   Manufacturer: MaySpare

Amazon Price: $34.99 | as of 05/03/2024 (3:54pm pst) *DETAILS
List Price: $38.00 | Used Price: $31.99

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  #13

Ampper 12V 140Amp Dual Battery Isolator, Battery Voltage Sensitive Relay (VSR) Smart Battery Isolator for Car, Vehicle, RV, ATV, UTV and Boat

Asin: B08RB3DS8D

Heavy Duty: This Voltage Sensitive Relay Is Heavy Built To Suitable For Almost Anywhere Even Off-Road, Which Is Water Resistant, Shock Resistant, Dust Proof And Withstand Unexpected Extreme Weather Environments..
Easy To Use: This Vsr Comes With Mounting Plate And 4 Bolts For Install..
Compatible: Used For Dc 12 V Two Battery Systems Isolate And Charge, Universal Used For Car, Vehicle, Rv, Atv, Utv And Boat, Also Two Battery Electrical Equipment..
Primary Battery Protected: Cuts In At 13.3 Volts And Cuts Out At 12.8 Volts. Ensure Your Primary Battery Is Always Charged And Ready To Start Your Engine, The Secondary Will Be Charged After The Primary Battery's Volts Exceed 13.3 Volts..

Features

  • Purpose: this voltage sensitive relay is design for two battery systems (SUITABLE for Acid-Lead batteries, NOT SUITABLE for Lithium batteries), allow to having two separate power sources while charging by one alternator, it's all need to charge and isolate two battery systems.
  • Primary Battery Protected: cuts in at 13.3 volts and cuts out at 12.8 volts. Ensure your primary battery is always charged and ready to start your engine, the secondary will be charged after the primary battery's volts exceed 13.3 volts.
  • Heavy Duty: this voltage sensitive relay is heavy built to suitable for almost anywhere even off-road, which is water resistant, shock resistant, dust proof and withstand unexpected extreme weather environments.
  • Compatible: used for DC 12 V two battery systems isolate and charge, universal used for car, vehicle, RV, ATV, UTV and boat, also two battery electrical equipment.
  • Easy to use: this VSR comes with mounting plate and 4 bolts for install.
  • See more on Amazon...

Brand: Ampper   |   Manufacturer: Ampper

Dimensions: 2.60 x 2.76 x 3.74 inches   |   Weight: 8.00 ounces

Amazon Price: $25.99 | as of 05/03/2024 (3:54pm pst) *DETAILS

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  #14

KEMIMOTO Dual Battery Isolator Kit, 12V 140Amp UTV-SBI-CM Dual Battery Kit for UTV ATV RV Car Truck Marine Boat, Compatible with Can am, Pioneer, Jeep Chevy, Voltage Sensitive Relay VSR, Accessories

Asin: B09RZJB7KZ

【Smart Charging Function】More Importantly, The Isolator Is Smart-Charging And Equalizes In Charge Between Two Batteries. It Will Prioritize Charging To The Starting Battery, Which Avoids A Failure Of The Starting Battery. Once The Starting Battery Is Full, Reaching 13.3V, The Isolator Will Allow Power To Flow To The Auxiliary Battery. However, The Isolator Will Cut Off The Current When The Starting Battery Drops To 12.8V..
【Easy Installation】This 12V Dual Battery Isolator Is Featured With Waterproof, Dustproof, And Vibration-Proof Construction. This Kit Is An Easy Installation With Complete And Convenient Accessories, Providing Reliable And Efficient Performance For Your Vehicle Or Boat. *Reminder* Our Supplied Accessories May Be Not Enough Due To Your Actual Situation. You Need To Provide Extra Hardware By Yourself To Complete The Installation..
【Perfect Kit With Useful Accessories】This Kit Is Equipped With Necessary Accessories That Can Perfectly Serve The Isolator System. It Includes A Smart Battery Isolator And Other Accessories Including A Digital Double Voltmeter -- Monitoring The State Of Battery Voltage; A Relay--Opening And Closing The Circuits; 3 Marine Battery Terminal --Connecting A Load Or Charger; 2 Red Cables L300mm; 1 Balck Ground Cable L600mm; 1 Green And Grey Cable L2350mm; 3 Female Spade Connectors And 10 Cable Ties..
【Two Separate Power Sources】The 12V 140Amp Dual Battery Isolator Separates Two Batteries From One Another To Provide Power Independently--Starting Battery For The Engine To Start The Car And Auxiliary Battery For Additional Electrical Parts Such As Lights, Air Conditioner, Etc..

Features

  • Wide Compatibility Kemimoto Battery Isolator Kit is perfectly suitable for those vehicles with dual batteries. It is ultra-small and enjoys wide compatibility, including ATVs, Boats, RVs, trucks, camper vans, marine, and other vehicles. It is also compatible with UTV, including Ranger, General, Pioneer, Talon, Can-am, etc. *Reminder* We assume you have purchased a suitable second battery and mounted it near the start battery on your vehicle.
  • Two Separate Power Sources The 12V 140Amp Dual Battery Isolator separates two batteries from one another to provide power independently--Starting Battery for the engine to start the car and Auxiliary Battery for additional electrical parts such as lights, air conditioner, etc.
  • Smart Charging Function More importantly, the isolator is smart-charging and equalizes in charge between two batteries. It will prioritize charging to the starting battery, which avoids a failure of the starting battery. Once the starting battery is full, reaching 13.3V, the isolator will allow power to flow to the auxiliary battery. However, the isolator will cut off the current when the starting battery drops to 12.8V.
  • Perfect Kit with Useful Accessories This kit is equipped with necessary accessories that can perfectly serve the isolator system. It includes a Smart Battery Isolator and other accessories including a Digital Double Voltmeter -- Monitoring the state of battery voltage; a Relay--Opening and closing the circuits; 3 Marine Battery Terminal --Connecting a load or charger; 2 Red Cables L300mm; 1 Balck Ground Cable L600mm; 1 Green and Grey Cable L2350mm; 3 Female Spade Connectors and 10 Cable Ties.
  • Easy Installation This 12V dual Battery Isolator is featured with waterproof, dustproof, and vibration-proof construction. This kit is an easy installation with complete and convenient accessories, providing reliable and efficient performance for your vehicle or boat. *Reminder* Our supplied accessories may be not enough due to your actual situation. You need to provide extra hardware by yourself to complete the installation.
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Brand: KEMIMOTO   |   Manufacturer: kemimoto

Dimensions: 2.95 x 7.68 x 7.48 inches   |   Weight: 2.16 pounds

Warranty: Manufacturer warranty for 12 months from date of purchase

Amazon Price: $84.99 | as of 05/03/2024 (3:54pm pst) *DETAILS

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  #15

Victron Energy ArgoDiode Battery Isolators 160-2AC (2 Batteries 160 amp)

Asin: B01BF5C2YA   |   Model: ARG160201020   |   PartNumber: ARG160201020   |   Ean: 8719076019114

Diode Battery Isolators Allow Simultaneous Charging Of Two Or More Batteries From One Alternator, Without Connecting The Batteries Together. Discharging The Accessory Battery, For Example, Will Not Result In Also Discharging The Starter Battery.
All Models Are Fitted With A Compensation Diode That Can Be Used To Slightly Increase The Output Voltage Of The Alternator, This Compensates For The Voltage Drop Over The Diodes In The Isolator.
Victron Energy Argo Battery Isolators Feature A Low Voltage Drop Thanks To The Use Of Schottky Diodes.
Alternator Energize Input: Victron Energy New Ac Diode Isolators Feature A Special Current Limited Energize Input That Will Power The B+ When The Engine Run/Stop Switch Is Closed.

Features

  • Victron Energy ArgoDiode battery isolators 160-2AC allow simultaneous charging of two batteries from one alternator
  • Alternator energize input: Victron Energy new AC diode isolators feature a special current limited energize input that will power the B+ when the engine run/stop switch is closed
  • Diode Battery Isolators allow simultaneous charging of two or more batteries from one alternator, without connecting the batteries together. Discharging the accessory battery, for example, will not result in also discharging the starter battery
  • Victron Energy Argo Battery Isolators feature a low voltage drop thanks to the use of Schottky diodes
  • All models are fitted with a compensation diode that can be used to slightly increase the output voltage of the alternator, this compensates for the voltage drop over the diodes in the isolator
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Brand: Victron Energy   |   Manufacturer: Victron Energy

Dimensions: 4.72 x 2.36 x 5.91 Inches   |   Weight: 2.43 pounds

Warranty: Warranty

Amazon Price: $90.10 | as of 05/03/2024 (3:54pm pst) *DETAILS
List Price: $105.00 | Used Price: $64.18

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  #16

250 Amp Dual Battery Isolator Kit, Universal 12V/24V VSR Voltage Sensitive Relay Battery Isolator Switch Kit, Heavy Duty Smart Battery Isolator for Marine Car Truck RV ATV

Asin: B09YCDDVT3

Applicable To Lithium Batteries: The Dual Battery Isolator Adds A Lithium Battery Connection Cable, So It Can Be Applied To Vehicles With Lithium Batteries To Maintain The Stable Performance Of The Car Battery. This Product Has 4 Fixing Holes For Easy Installation.
Wide Range Of Applications: The Battery Isolator Kit Has A Small Design, Does Not Take Up Space, And Is Compatible With A Variety Of Vehicles, Such As 12V/24V Trucks, Atvs, Utvs, Boats, Rvs, Vans, Off-Road Vehicles, And Campers.
Unrestrained Start Engine: Current: 250 Amps; Voltage: 12/24V (Universal). Lcd Display: Real Time Monitoring Of 2 Batteries Voltage. After Installing This Smart Battery Isolator, There Is No Need To Worry That The Engine Cannot Be Started When The Battery Is Dead, Just Press The Emergency Button And Turn On The Auxiliary Battery To Start Quickly.
Automatically Connection Voltage : 13.5V-16V(12V Working Voltage); 27V-32V (24V Working Voltage). The Battery Isolator Will Disconnect Immediately If It Is Below 12.5 V. There Is A 5 Second Delay When Connecting Or Disconnecting Automatically.

Features

  • Smart Battery Isolator: The dual battery isolator ensures that the main battery is always charged and ready to start the vehicle. It's like your vehicle has two separate power sources for each battery while only having one alternator
  • Automatically connection voltage : 13.5V-16V(12V working voltage); 27V-32V (24V working voltage). The battery isolator will disconnect immediately if it is below 12.5 V. There is a 5 second delay when connecting or disconnecting automatically
  • Applicable to Lithium Batteries: The dual battery isolator adds a lithium battery connection cable, so it can be applied to vehicles with lithium batteries to maintain the stable performance of the car battery. This product has 4 fixing holes for easy installation
  • Unrestrained Start Engine: Current: 250 Amps; Voltage: 12/24V (Universal). LCD display: real time monitoring of 2 batteries voltage. After installing this smart battery isolator, there is no need to worry that the engine cannot be started when the battery is dead, just press the emergency button and turn on the auxiliary battery to start quickly
  • Wide Range of Applications: The battery isolator kit has a small design, does not take up space, and is compatible with a variety of vehicles, such as 12V/24V trucks, ATVs, UTVs, boats, RVs, vans, off-road vehicles, and campers
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Brand: GMURA   |   Manufacturer: GMURA

Amazon Price: $78.99 | as of 05/03/2024 (3:54pm pst) *DETAILS

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  #17

12v 140 Amp Dual Battery Isolator Kit Compatible with Rhino Polaris Ar/Rv/Marine Car/Vehicles/Truck/Caravan/Off-Road/Camper/Yacht

Asin: B0BTV9ZSK7   |   Model: Dual Battery Isolator Kit   |   PartNumber: Dual Battery Isolator Kit   |   Ean: 0729162723960   |   UPC: 729162723960

✔【Product Function】The Dual Battery Isolator Kit Allows Your Accessories To Run On A Separate Battery When The Engine Is Not Running On The Vehicle While Keeping The Main Battery Charged And Ensuring Your Vehicle Is Always Ready To Start. This Dual Battery Isolator Kit Features A 12 Volt 140 Amp Voltage Sensitive Relay Isolator, Voltage Sensitive Relay (Vsr) Turns On At 13.3V And Turns Off At 12.8V To Ensure Your Main Battery Is Always Charged And Ready To Start Your Car..
✔【Lifetime Warranty】You Bought This Dual Battery Isolators Kit In Our Ruian-Store. We Provide Lifelong Warranty Service. We Attach Great Importance To Your Satisfaction And Strive To Provide You With A Good Shopping Experience. If The Product Is Damaged Or Not Suitable For Your Car, Please Feel Free To Contact Us.
✔【Easy To Install】 Includes All Parts Needed For A Complete Installation, Easy 3-Wire Connection At The Battery, No Alternator Or Ignition Connection Required, Uses Existing Wiring In The Vehicle, So The Installation Is Very Simple. If You Have Any Questions, You Can Also Contact Us At Any Time, And We Will Answer Them For You As Soon As Possible.
✔【High Quality】This Dual Battery Isolator Features A Rugged Case For Extreme Environments, Operates From -30°C To 105°C (-22 To 221°F), And Is Waterproof And Shockproof. This Means That Even In Extreme Weather Conditions, It Can Meet Your Off-Road Needs And Give You A Good Use Experience.

Features

  • WIDE RANGE OF APPLICATIONS The Dual Battery Isolators Kit can easily detect the voltage rise of the vehicle charging system when the engine is started to charge your second battery, suitable for most 12V 4WD boats, Compatible with Rhino Polaris Ar/RV/Marine Car/Vehicles/Truck/Caravan/Off-road/Camper/Yacht, Not Fit for lithium batteries
  • HIGH QUALITY This dual battery isolator features a rugged case for extreme environments, operates from -30 C to 105 C (-22 to 221 F), and is waterproof and shockproof. This means that even in extreme weather conditions, it can meet your off-road needs and give you a good use experience
  • PRODUCT FUNCTION The Dual Battery Isolator Kit allows your accessories to run on a separate battery when the engine is not running on the vehicle while keeping the main battery charged and ensuring your vehicle is always ready to start. This dual battery isolator kit features a 12 volt 140 amp Voltage Sensitive Relay isolator, Voltage Sensitive Relay (VSR) turns on at 13.3V and turns off at 12.8V to ensure your main battery is always charged and ready to start your car.
  • EASY TO INSTALL Includes all parts needed for a complete installation, easy 3-wire connection at the battery, no alternator or ignition connection required, uses existing wiring in the vehicle, So the installation is very simple. If you have any questions, you can also contact us at any time, and we will answer them for you as soon as possible
  • LIFETIME WARRANTY You bought this Dual Battery Isolators Kit in our ruian-store. We provide lifelong warranty service. We attach great importance to your satisfaction and strive to provide you with a good shopping experience. If the product is damaged or not suitable for your car, please feel free to contact us
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Brand: Gelessy   |   Manufacturer: Gelessy

Warranty: 3 years

Amazon Price: $52.99 | as of 05/03/2024 (3:54pm pst) *DETAILS

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  #18

250 AMP Dual Battery Smart Isolator Universal 12V/24V Voltage Sensitive Relay Intelligent Dual Battery Isolator for Car, Truck, ATV, Battery Starter Controller Heavy Duty Power Switch Charge Relay

Asin: B08NTCZRVH   |   Ean: 0750139844210   |   UPC: 750139844210

Function: 250Amp Battery Isolator Is A Primary Battery Saver, Which Used To Combine Two Batteries When An Alternator Is Charging (Engine Running) And Isolate Them When Not Charging (Engine Off) So You Can Still Start Your Vehicle..
Easy To Install, Just Power Wire In, Power Wire Out. No Need To Discharge Your Vehicle's Original Battery By Trying Your New Equipment Off-Road.
Designed With Small Size, Can Fit Anywhere!/ Wide Use On A Variety Of Vehicles--12V/24V Trucks, Atvs, Utvs, Boats, Rvs, Vans, Off-Road Vehicle, Caravan & Camping Applications..
Automatically Connection Voltage (Delay 5 Seconds) : 13.5V-16V(12V Working Voltage);27V-32V(24V Working Voltage)/ Automatically Disconnect Voltage (Delay 5 Seconds) : 12.5V,Disconnect Immediately If It Is Below 12.5 V.

Features

  • Voltage: High current 250 Amp/ Continue Current: 250A normally open/ Universal application 12V/24V, LCD display voltage of two batteries
  • Automatically Connection Voltage (Delay 5 seconds) : 13.5V-16V(12V working voltage);27V-32V(24V working voltage)/ Automatically Disconnect Voltage (Delay 5 seconds) : 12.5V,disconnect immediately if it is below 12.5 V
  • Function: 250Amp battery isolator is a primary battery saver, which used to combine two batteries when an alternator is charging (engine running) and isolate them when not charging (engine off) so you can still start your vehicle.
  • Designed with Small Size, Can Fit Anywhere!/ Wide Use on a variety of vehicles--12V/24V Trucks, ATVs, UTVs, Boats, RVs, Vans, Off-road Vehicle, Caravan & Camping Applications.
  • Easy to install, Just power wire in, power wire out. No Need to discharge your vehicle's original battery by trying your new equipment off-road
  • See more on Amazon...

Brand: MaySpare   |   Manufacturer: MaySpare

Amazon Price: $81.99 | as of 05/03/2024 (3:54pm pst) *DETAILS
List Price: $88.99

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  #19

250 AMP Battery Isolator Universal 12V-24V VSR Voltage Sensitive Relay Intelligent Dual Battery Isolator Kit for Car, Truck, RV, Emergency Battery Starter Switch Heavy Duty Charge Power Relay

Asin: B08H21FCV7   |   Ean: 0751433402731   |   UPC: 751433402731

Dual Battery Isolation Protection Controller, Which Automatically Detects And Identifies The System Voltage After The Isolator Is Powered On.Automatically Connection Voltage (Delay 5 Seconds) : 13.5V-16V(12V Working Voltage);27V-32V(24V Working Voltage)/ Automatically Disconnect Voltage (Delay 5 Seconds) : 12.5V,Disconnect Immediately If It Is Below 12.5 V..
With This Dual Battery Isolator Kit, No Worries Of Engine Cannot Be Started When Original Battery Out Of Power, By Pressing The Emergency Button To Turn On The Sub Battery To Start The Engine. Easy To Install, Just Power Wire In, Power Wire Out..
Voltage Sensitive Relay Designed With Samll Size, Portable And Compatible For A Wide Variety Of Vehicles As 12V/24V Jeep, Truck, Suv, Rv, Caravan & Camping Applications. Don't Need To Drain The Original Battery On Your Vehicles Trying Out Your New Devices When Off-Roading, The Dual Battery Isolator Will Be A Nice Solution To Lengthen The Life Of The Primary Battery When Your Vehicle Engine Is Off….
Function: Dual Battery Isolator Switch Is A Primary Battery Saver, Which Used To Combine Two Batteries When An Alternator Is Charging (Engine Running) And Isolate Them When Not Charging (Engine Off) So You Can Still Start Your Vehicle..

Features

  • High current 250 Amp Battery Isolator, Universal application 12V/24V, LCD display voltage of two batteries.
  • Function: Dual battery isolator switch is a primary battery saver, which used to combine two batteries when an alternator is charging (engine running) and isolate them when not charging (engine off) so you can still start your vehicle.
  • Dual battery isolation protection controller, which automatically detects and identifies the system voltage after the isolator is powered on.Automatically Connection Voltage (Delay 5 seconds) : 13.5V-16V(12V working voltage);27V-32V(24V working voltage)/ Automatically Disconnect Voltage (Delay 5 seconds) : 12.5V,disconnect immediately if it is below 12.5 V.
  • Voltage Sensitive Relay designed with samll size, portable and compatible for a wide variety of vehicles as 12V/24V Jeep, Truck, SUV, RV, Caravan & Camping Applications. Don't need to drain the original battery on your vehicles trying out your new devices when off-roading, the dual battery isolator will be a nice solution to lengthen the life of the primary battery when your vehicle engine is off
  • With this dual battery isolator kit, no worries of engine cannot be started when original battery out of power, by pressing the emergency button to turn on the sub battery to start the engine. Easy to install, Just power wire in, power wire out.
  • See more on Amazon...

Manufacturer: NEWISHTOOL

Amazon Price: $86.99 | as of 05/03/2024 (3:54pm pst) *DETAILS

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