We’ve spent hundreds of hours researching and comparing Atv Battery Isolator of all specifications to find the best one for any need (or budget). Here are the results.

The Best Atv Battery Isolator of 2020 – Top Rated & Reviewed

2,839 Reviews Scanned

SaleRank No. #1
12V 140 Amp Dual Battery Smart Isolator by KeyLine - VSR - Voltage Sensitive Relay Specially Designed for ATV, UTV, Boats, RV's, Campers 5th Wheels Off Road Vehicles Rhino Polaris Artic Cat ETC
  • ZERO VOLTAGE DROP: Forget the traditional diode relays and so-called "solid state" devices that can rob you of almost 2 amps of output power! The Keyline Dual Battery Isolator is the only unit designed with cutting edge programming to deliver optimum performance - with ZERO sacrifice. This compact battery isolator was built ultra-small (2.6" x 2.6" x 2") to fit almost anywhere! A perfect fit under the hood to get close to your dual batteries.
  • VOLTAGE SENSITIVE RELAY: The KeyLine 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!
  • RUGGED DURABILITY: Unlike other isolators on the market, the KeyLine Automatic 140 Amp Dual Battery Isolator is IP65 Certified. This International Protection rating means that your KeyLine isolator is safe for use even for your off-road needs in dusty, wet and unexpected extreme weather environments. Great for extreme vibration applications as well.
  • EASY-TO-USE: The 140 Amp Dual Battery Smart Isolator comes with mounting plate and hardware. Does not include installation wires. Easy-to-follow directions for the most novice DIYer. What could be easier? **If you need installation wiring, see Dual Battery Kit or ATV/UTV Kit.
  • 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!!
Rank No. #2
Battery Switch, 12V 24V 48V Battery Disconnect Master Cutoff Switch for Marine Boat RV ATV UTV Vehicles, Waterproof Heavy Duty Battery Isolator Switch (On/Off)
  • 【EASY OPERATION】Rating: 275A DC Continuous (1hr), 455A DC Intermittent (5 min), 1250A DC Cranking (10 sec); Stud Size: 2x3/8" (10mm); Switch on = Power; Switch off = No power
  • 【DURABLE MATERIAL】This battery master switch is made of durable plastic housing, tinned copper studs and nuts. Come with 4 stainless steel mounting screws and caps to help fix the switch tightly. Removable rear cover insulates the rear terminals against any short circuits. 4 Removable side plates provided access for battery cables
  • 【COMPATIBLE】This battery disconnect switch is used for DC 12 - 48V systems to isolate and secure the electrical system, can stand alone or be locked together with other switch, simple and economical way to separate batteries
  • 【NO MORE BATTERY DRAIN】This battery isolator switch provides a reliable way to shut down electrical power during maintenance and protect batteries from excessive drain when vehicle or boat is not in use
  • 【WIDE APPLICATION】This battery kill switch is widely used for Car, Marine, Boat, RV, Camper, Travel Trailer, Truck, ATV, UTV, Battery banks and other electrical equipment's switch, such as flashing light, chassis light, fog light, dome light
Rank No. #3
True UTV-SBI-18 Smart Isolator for UTVs
  • The ONLY 100% UTV designed Battery Isolator Avaliable w/PEP
  • Smaller
  • Smarter
  • Stronger
  • Industry's simplest installation
Rank No. #4
AOPEC Dual Battery Isolator Kit 12V 140Amp Voltage Sensitive Relay for ATV UTV
  • ✔ Safety Protection: The protective design of this battery isolator sustains surge protection,over voltage protection and over current protection.
  • ✔ Efficiency Charging: AOPEC battery isolator can distribute the charger or alternator current effectively between two batteries.AOPEC battery isolator connects both batteries during charging and keeps them isolated when discharging.
  • ✔ Primary Battery Priority Charging: Prevents primary battery discharge, lengthens the life of the primary battery when your vehicle engine is off. This significantly reduces the risk of a flat starter battery for example.
  • ✔ IP65 Weatherproof: Outer plastic-housing and a silicone sealed internallayer, protects your isolator from water,dust,dirt,sand damage.
  • ✔ 24-Month Warranty: High quality physical components and designs inside makesure our battery isolator has stable performance. Each battery isolator is 100% tested and inspected prior to shipment. We stand behind our products and strive to provide the optimal customer experience. Our portable battery isolator are covered under warranty for 24 months.
Rank No. #5
KEMIMOTO 12V 140 Amp Dual Battery Isolator -VSR- Smart Battery Isolator Compatible with ATV, UTV, Polaris, Yamaha, Can Am, Boat, RV, Automobile, ETC
  • 【Voltage Sensitive Relay Dual Battery Kit】 - A voltage sensitive relay (VSR) is allows two batteries to be charged from your engine alternator at the same time. When your engine is on and the start battery is sufficiently charged the isolator kit will begin charging the second (auxiliary) battery simultaneously.
  • 【Zero Voltage Drop】 - Kemimoto Smart Dual Battery Isolator is the only unit designed with cutting edge programming to deliver optimum performance. When the voltage of the start battery drops the isolator kit disengages from charging the auxillary battery. This isolates the start battery and eliminates the possibility of draining it, ensuring that you always have enough charge to start your engine.
  • 【Wide Compatibility】 - This compact battery isolator was built ultra-small to fit almost anywhere! A perfect fit under the hood to get close to your dual batteries. Suitable for UTV, 12VDC Marine, 4wd, caravan and solar applications.
  • 【Easy To Use】 - The 12V 140 Amp Dual Battery Isolator comes with mounting plate and hardware. Does not include installation wires.
  • 【Weather Resistance】 - Our battery relay isolator is also built to withstand extreme weather environments, vibration and is water resistant. It is safe for use even for your vehicled needs in dusty, wet and unexpected extreme weather environments.
Rank No. #6
Dual Battery Isolator Kit - 12 Volt 140 Amp Voltage Sensitive Relay - Complete VSR Double Battery Automatic Charger - Fits Trucks, SUV, ATV, UTV Boats and more - Safe, Water and Vibration Resistant
  • 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 to. This dual battery isolator kit features 12 Volt 140 Amp Voltage Sensitive Relay Isolator and includes all the bits and pieces needed for a complete installation.
  • Fits A Wide Variety of Vehicles - Being the computer age that it is today, a lot of accessories, tools and gadgets that runs on electricity are essential in our everyday living or hobbies. This dual battery isolator kit with printed installation instruction manual gives you the power for your recreation without needing to worry about getting home after.
  • Complete Kit With Printed Installation Manual - This dual battery isolator kit manufactured by AA Ignition is a complete kit which includes the Isolator or Relay, battery Cables, battery terminals, copper lugs, heat shrinks, cable ties and a printed instruction manual.
  • Premium Rugged Construction - This dual battery isolator kit is all you need to charge a dual battery system. It features a voltage sensitive chip ensuring your primary battery is always ready for your vehicle to run. This dual battery isolator is also built to withstand extreme weather environments, vibration and is water resistant.
  • Lifetime Warranty - This 12V 140 Amp dual battery isolator kit comes complete with a lifetime warranty. If the part ever fails on your Truck, SUV, RV, ATV, UTV or Boat simply contact us for a replacement. Avoid getting stucked after your recreation by purchasing this dual battery isolator kit from AA Ignition.
Rank No. #7
Dual Battery Smart Isolator DEWINNER - VSR - Voltage Sensitive Relay, 12V 140 Amp Specially Designed for ATV, UTV, Boats, RV's, Campers 5th Wheels Off Road Vehicles Rhino (SingleIsolator)
  • Easy to Install: No alternator or ignition connection needed. If you want additional components to complete installation, please click "DEWINNER dual battery isolator kit".
  • 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: SingleIsolator: 140 Amp Smart Battery Isolator; Easy-to-follow directions for the novice DIYer.
  • 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!!
Rank No. #8
Zoostliss Battery Kill Switch Isolator Disconnect Cut OFF Power for Vehicles Marine Car Boat RV ATV
  • When you want to protect your vehicle, a great device is called a battery kill switch. With the battery kill switch you gain the upper hand when it comes to control over thieves who want to drive off with your vehicle. With the key you can shut off the power from the battery so the car will not start. You can easily install a battery switch on your vehicle without any special tools and only about an hour of your time
  • Waterproof cover can better protect key hole,Max. withstanding current: 12V 500A
  • Rust and corrosion resistant, Solid brass nuts and washers
  • Easy To Install & Simple To Use, 2 Keys
SaleRank No. #9
1-2-Both-Off Battery Disconnect Switch, 12V 24V 48V Battery Selector Master Cutoff Switch for Marine Boat Car RV ATV UTV Vehicle, Waterproof Heavy Duty Battery Isolator Switch, 200/1250Amps
  • LotFancy battery switches are the most widely compatible. Operation: 1-2-both-off; Rating: 200A DC Continuous (1hr) , 455A DC Intermittent (5 min), 1250A DC Cranking (10 sec); Voltage: 12V-48V DC; Stud Size: 2 x 3/8" (10mm)
  • The patented contour locking system, allowing it to be a stand alone unit, or locked together with other switches to isolate and secure the electrical system, Offering a simple economic way of separating two batteries
  • This battery cut shut off kill switch has four removable side plates provide access of up to 1/0 cables. The rear cover insulating the rear terminals against any short circuits, ensuring that the switch meets ABYC requirements
  • Tin-plated copper studs and nuts; Ignition-protected
  • Widely used for Car, Marine, Boat, RV, Camper, Travel Trailer, Truck, ATV, UTV, Battery banks and other 0 up to 60V Devices; 1 Year Warranty--a replacement or refund is guaranteed
Rank No. #10
Kohree Battery Disconnect Switch, 12V-48V Battery Isolator Power Cut Off Master Switch Waterproof for RV, ATV, Car, Marine, Boat, AUTO, with 4 Mounting Bolts, 275 Amps, (On/Off)
  • 🔋【Material】: Heavy duty battery shut off switch made of ABS plastic housing, and the 4 sets of bolts is tinned copper studs(2 x 3/8" (10mm) & nuts for ignition protected to distinguish the different gears easily which you switch to even at night.
  • 🔋【Easy Operation】: RV Battery switch with On/Off position in clear color labels. Switch ON=Power (green) to closed circuit, Switch OFF = No power (red) to the cut-off circuit.
  • 🔋【Compatible 】: Used for 12-48V, 275 A continuous at DC 12V, 455 A intermittent at DC 12V, 1250 A momentary at DC 12V, battery selector switch can stand alone or be locked together with other switch for minimizing battery loss and preventing electric leakage effectively.
  • 🔋【Safe & Protective】: Battery isolator switch comes with CE Certification, and 4 removable side plates, the rear cover insulates terminals against any short of circuit.
  • 🔋【Wide Application】: Kohree battery switch serves as a power cut off when vehicle or boat is not in use on RV, ATV, car, marine boat, camper, camper, travel trailer, truck, UTV, etc.

Last update on 2021-02-13 / Affiliate links / Product Titles, Images and Descriptions from Amazon Product Advertising API

Top Rated Atv Battery Isolator to Buy Now

 

Why You Should Buy Best Atv Battery Isolator from Amazon

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(1) Amazon Makes Shopping Atv Battery Isolator Personal

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(5) The Amazon Site is Easy to Navigate

Navigating the Amazon site is easy. Even though the site is huge, you will not feel overwhelmed when searching for Atv Battery Isolator. This is partly due to Amazon’s filtering process. You can search for items by brand, price or user rating. You can also search for specific features.

How to Choose the Best Atv Battery Isolator (with Price and Reviews)

Although most Atv Battery Isolator are similar, there are several differences worth noting. Here are nine criteria to consider when choosing an Atv Battery Isolator:

(1) Atv Battery Isolator Price and Reviews

Although price is not the only factor to consider, it is nevertheless extremely important. The price of an Atv Battery Isolator should be in line with its value. You can compare Atv Battery Isolator reviews to make sure you are getting a fair price. This is easy to do on Amazon.

(2) Demand

The demand for a particular Atv Battery Isolator is a good indication of its ability to perform the functions for which it was designed. If a product has been around for a while and still has a high demand, it is likely a good product.

(3) Material

Atv Battery Isolator materials differ from manufacturer to manufacturer. Consider where and how you will be using your Atv Battery Isolator to determine if one material would be better than another.

(4) Size

Like most products, Atv Battery Isolators come in various sizes. Do you need a large Atv Battery Isolatoror a small one? Think about where you will use your Atv Battery Isolator in order to determine the best size. You can also read the customer reviews on Amazon to see what others are saying about the size of the unit they purchased.

(5) Color

Atv Battery Isolators also come in a variety of colors. Do you need a particular color? You should also consider whether the color of your Atv Battery Isolator would have any effect on the efficiency of its operation.

(6) Durability

The durability of an Atv Battery Isolator will be contingent on the materials used as well as the quality of the manufacturing process. Additionally, the type of Atv Battery Isolator you purchase may affect its durability.

(7) Storage

Will you need to store your Atv Battery Isolator? If so, you should consider the size and weight of the Atv Battery Isolatorto make sure that it can be stored properly. Also, give some consideration to the type of climate in which your Atv Battery Isolator will be stored.

(8) Customer Ratings

Customer rating is one of the best criteria for choosing an Atv Battery Isolator. It is hard to know exactly how an Atv Battery Isolator will perform until you get it home and try it out.

(9) Warranty

Make sure the Atv Battery Isolator you are considering is backed by a good manufacturer’s warranty. If it isn’t, you might be better off with another ones.