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VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch
VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch
VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch
VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch
VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch
VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch
VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch
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VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch
VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch
VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch
VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch
VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch
VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch
VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch
VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch
VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch
VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch
VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch
VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch

Features & Details

  • Smart Adaptability, Effortless Travel: Do you need more amperage for additional devices? When a standard 140A battery isolator isn't enough, our 250A battery smart isolator is the ultimate solution for large-capacity dual battery systems! Not only does it ensure a stable power supply, but it also automatically adjusts to 12V or 24V systems without any manual intervention needed. Simplify your setup and travel with confidence!
  • Real-Time Monitoring, Control at Your Fingertips: Stay informed and in control with dual LED displays that offer clear, at-a-glance monitoring of both main and secondary battery voltages. Keep tabs on your vehicle's status anytime, anywhere, and never worry about running out of power again. You will always be aware of battery levels!
  • Smart Charging, Reliable Protection: Empower your journey with intelligent charging technology. Our dual battery isolator starts charging the main battery at 12.8V and automatically detects low voltage in the secondary battery to initiate intermittent charging. It ensures stable and reliable power support, keeping your vehicle in peak condition at all times. Travel with the peace of mind that your vehicle is always operating at its best.
  • Installation Made Easy, No Complex Steps: Install with ease and hit the road faster with our user-friendly design. Simply connect the input and output power wires, and you're all set. Our system is designed to effortlessly accommodate any type of vehicle, saving you time and effort. Enjoy the driving experience without the hassle of complicated setups!
  • Compact Versatility, Multi-Device Compatibility: Compact size fits seamlessly without taking up precious space. Our voltage sensitive relay battery isolator is compatible with various dual battery systems. Whether it' s for off-road vehicles, campervans, motorhomes, boats, yachts, or even compressors, it excels in adaptability. Discover the ideal blend of size and function!

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Reviews 4.7
All reviews are from verified purchases
Average rating based on 3 reviews

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About this item

Product specification
Item Model Number
OT029
Main Battery Charging Voltage
≥12.8V
Maximum Charging Current
250A
Applicable Battery Voltage System
12V/24V Storage Battery
Main Material
Aluminum Alloy
Product Weight (with all accessories)
1.7 lb / 0.77 kg
Item Dimensions (L x W x H)
5.9 x 5.4 x 1.8 in / 150 x 137 x 46 mm
Description
250 Amp Dual Battery Smart Isolator
VEVOR battery isolator, universal 12v/24v voltage sensitive relay, 250amp. featuring intelligent adaptation.
VEVOR battery isolator, universal 12v/24v voltage sensitive relay, 250amp. featuring intelligent adaptation.
Our 250A battery isolator is intelligently adapted to 12V or 24V systems. With two LED displays for real-time monitoring of battery status, an intelligent voltage recognition function, and multiple protection, it is a reliable support for your travels. Enjoy your stable and secure journey!
dual battery system with VEVOR battery isolator, featuring dual led displays for monitoring voltage.
dual battery system with VEVOR battery isolator, featuring dual led displays for monitoring voltage.
Designed for dual battery systems, our battery isolator is equipped with 2 LED displays to monitor battery voltage in real-time. Thus, it's easy to see the health of your batteries whenever and wherever you need them, ensuring that you'll always have plenty of power to keep you on the road.
VEVOR battery isolator with automatic charging/disconnection, voltage display, and emergency button.
VEVOR battery isolator with automatic charging/disconnection, voltage display, and emergency button.
Our smart battery isolator automatically connects when the voltage range is 13.5V-16V under 12V working voltage and 27V-32V under 24V working voltage. And when the voltage < 12.5V, the current will be automatically disconnected. Press the emergency button to use the secondary battery immediately.
VEVOR battery isolator with dual battery connection diagram, compact design, and easy installation.
VEVOR battery isolator with dual battery connection diagram, compact design, and easy installation.
Our 250A compact voltage sensitive relay isolator measures just 5.9'' x 5.4'' x 1.8'', making it a breeze to install in any space. It fits perfectly for mounting under the hood or inside an off-road vehicle and works flawlessly with your dual battery system.
VEVOR battery isolator with aluminum alloy casing and high-quality copper connectors for stable performance.
VEVOR battery isolator with aluminum alloy casing and high-quality copper connectors for stable performance.
Our dual battery isolator is housed in aluminum alloy, which has excellent heat dissipation properties and ensures stability and reliability under high load conditions. Plus, the high-quality copper connector ensures efficient conductivity and smoother current transmission.
VEVOR battery isolator with 212.8v charging voltage, 250a current, and aluminum alloy body, model ot029.
VEVOR battery isolator with 212.8v charging voltage, 250a current, and aluminum alloy body, model ot029.

250 AMP Dual Battery Smart Isolator Ensures Reliable Power Distribution

The VEVOR 250 AMP dual battery smart isolator ensures reliable power distribution. It can handle up to 250 amps of charging current. This isolator is perfect for various applications. You can use it in cars, trucks, ATVs, and RVs. The smart design keeps your main battery charged. But it prevents the main battery from depleting. That makes your vehicle's reliability strong and long-lasting. Our isolators are suitable for 12V and 24V battery systems. Our isolators are robust and long-lasting due to their durable aluminum alloy construction. Easy Installation: The compact size allows easy installation, even in tight spaces where you might find it difficult to fit other components. We have dual battery setups with peace of mind. Therefore, you should always look for it to ensure consistent performance.


Easy Installation and Setup for Car, Truck, ATV, RV Dual Battery Systems

It usually takes about 15 minutes. This makes it convenient for most users. The isolator is designed to be easy to set up. It comes with clear instructions. So you can install it without professional help. Flexible Placement: The compact design allows for flexible placement. You can set it up in various vehicles. For example, it works well in cars, trucks, ATVs, and RVs. Easy installation saves you time and effort. It also ensures that the isolators perform reliably. The setup is simple enough for anyone, making it a user-friendly option. The ease of installation is one of the isolator's best features.


Built-in Voltage Monitoring with LCD Screen for Optimal Battery Health

The VEVOR 250 AMP dual battery smart isolator has built-in voltage monitoring. It comes with an LCD screen that shows the voltage levels. This helps you keep track of your battery health. The LCD is easy to read. You can easily read it. This information provides you with real-time status updates. This implies that your batteries consistently receive optimal charging. Our voltage monitor feature is essential for maintaining battery health. This feature extends the life of our batteries by preventing overcharging and undercharging. The advanced technology in the isolator ensures efficient performance. An LCD screen adds a layer of convenience. At one point, we allow you to monitor your batteries by merely looking out.


Reliable Power Management to Prevent Main Battery Depletion

Maintaining the reliability of your vehicle is crucial. The smart design ensures that the main battery stays charged. It does this even when other devices are in use. This feature is crucial for preventing breakdowns. You have a reliable power source. The isolator's efficient power management saves you from potential issues. It provides a daring power supply. That’s especially useful during long trips. We recommend using reliable power management to keep things running smoothly.


Versatile Compatibility with 12V/24V Battery Systems for Diverse Applications

The VEVOR 250 AMP dual battery smart isolator is versatile. It is compatible with both 12V and 24V battery systems. This makes it suitable for various applications. You can use it in cars, trucks, ATVs, and RVs. The isolator's wide compatibility is a significant advantage. You can use it in many vehicles, including cars. For example, trucks. As the name suggests, this versatility makes sense. There’s no better choice than using it directly in different settings. Its broad compatibility is one of its great benefits. That means you get to use your vehicle in all sorts of vehicles. Therefore, a wide range of practical options are available. Its design ensures seamless operation with various setups, as it adapts to your specific needs. Therefore, it becomes an able solution for power management. We have versatile compatibilities that are highly beneficial.


Durable and Efficient Solution for Long-term Battery Management

The VEVOR 250 AMP dual battery smart isolator is made from high-quality aluminum alloy. This ensures long-term reliability. The isolators are built to withstand harsh conditions. It operates efficiently under various circumstances. Therefore, it's a dependable option for battery management. Our durable design ensures that it lasts years. You get consistent performance over time. One of the main advantages of our isolator is its efficiency. They optimize your battery usage. Thus, you extend the life of your batteries. A durable and efficient solution is ideal for long term use.


Cost-effective Alternative to Solar Systems for Battery Charging

The VEVOR 250 AMP dual battery smart isolator is cost-effective. It offers an alternative to solar systems for battery charging. This makes it a practical choice for many users. The isolator's affordable price appeals. You get reliable performance without a high price tag. That means you can reach out to dozens of users worldwide. You can connect with a diverse group of users. The value-benefits Our isolators are budget-friendly solutions for managing their batteries. Their efficiency ensures that you get value for your money. If you need reliable power, the cost-effective alternative is the king selling point.


Product guides and documents
User manual-en (PDF) Review

Questions and Answers (3)

does the VEVOR Dual Battery Smart Isolator, 250 AMP, work with smart alternators
This product needs to be used with an inverter.
By vevor
Helpful ( 0 )
I have seen where you advise that the product is suitable for lithium batteries but I'd like to know if the cut in and cut out settings can be manually adjusted as I run a lithium cranking battery under the bonnet and would like to be able to set the on voltage to 13.8v and the cut off voltage to around 13.2v Will this do what I need it to or do you have another product which will meet my needs
The product cannot be adjusted manually because it is programmed.
By vevor
Helpful ( 0 )
Is this device compatible with lithium batteries?
The device is compatible with lithium batteries.
By vevor
Helpful ( 0 )
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VEVOR Dual Battery Smart Isolator, 250 AMP, Universal VSR Voltage Sensitive Relay Battery Isolator Intelligent with LCD Screen, for Car Truck ATV RV Battery Starter Controller Power Switch

4.7 3 Reviews
AU $ 83 99
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