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Item #:
36118136
DEWINNER 12V 140 Amp Dual Battery Smart Isolator & ATV UTV Wiring Cable Kit - Voltage Sensitive Relay - VSR, Dual Battery Chargers
Item #:
36118136
PKR 7997
Price Details
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What Stands Out
Smart Isolator
The DEWINNER isolator intelligently manages dual batteries, preventing over-discharge while ensuring optimal charging, enhancing battery longevity and performance for off-road adventures.
Complete Wiring Kit
Included wiring cable kit ensures hassle-free installation and compatibility with various ATV and UTV models, saving time and minimizing the complexity of setup for users.
Powerful Specs
Rated at 140 amps, this system delivers reliable power management for high-demand accessories, ensuring uninterrupted performance during outdoor activities and extended use.
Product Details
- Smart Voltage-Sensitive Relay (VSR) Technology:Automatically detects battery voltage and connects or isolates your dual battery system—ensuring your starter battery is always protected while efficiently charging your auxiliary battery.
- Reliable Dual Battery Charging System:Supports up to 140 Amps, providing stable and efficient charging for your second battery—perfect for powering accessories like winches, lights, fridges, and more.
- Complete Wiring Kit Included:Comes with all essential cables and components for a straightforward installation—ideal for DIY users and professionals working on 12V automotive, ATV, or UTV setups.
- Built for Off-Road & Heavy-Duty Use:Designed to handle harsh environments, making it perfect for trucks, off-road vehicles, campers, ATVs, and UTVs that require dependable dual battery management.
- Protects & Extends Battery Life:Prevents over-discharge of your main battery by isolating it when voltage drops—helping extend battery lifespan and ensuring reliable engine starts every time.
| Connector Type | Crimp |
| Contact Type | Normally Open |
| Current Rating | 140 Amps |
| Mounting Type | Panel Mount |
| Operation Mode | Automatic |
| Wattage | 1680 watts |
| Coil Voltage | 12 Volts |
| Contact Current Rating | 140 Amps |
| Maximum Switching Voltage | 13.5 Volts |
| Minimum Switching Voltage | 12.8 Volts |
| Number of Terminals | 3 |
| Upper Temperature Rating | 80 Degrees Fahrenheit |
| Contact Material | Brass |
| Brand Name | DEWINNER |
| UPC | 759663942126 |
| Part Number | DE-C |
| Model | DE-C |
| Unit Count | 1 Count |
| Manufacturer | DEWINNER |
| Specification Met | IP67 |
| Item Weight | 2.5 lbs (1.13 kg) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Off-Road Enthusiasts
Ideal for ATV and UTV users wanting efficient battery management while enjoying outdoor adventures.
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Maritime Applications
Designed for boat owners needing reliable power separation between starting and auxiliary batteries during outings.
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RV Campers
Perfect for RV travelers who require a dependable dual battery system for extended trips and energy efficiency.
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Standard Vehicles
Not suitable for regular cars requiring standard battery setups without complex power management needs.
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Small Boats
Smaller vessels with lightweight battery requirements may not need a dual isolator system.
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Occasional Users
Infrequent users may find the investment unnecessary compared to simpler battery setups for limited usage.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the purpose of the DEWINNER dual battery smart isolator?
Answer: The DEWINNER dual battery smart isolator is designed to manage and control two battery systems in vehicles like ATVs and UTVs. It uses voltage sensing technology to automatically engage or disengage based on battery levels, ensuring that your starting battery remains charged while allowing power to be drawn from the auxiliary battery for accessories. This prevents battery drain and extends battery life, making it ideal for off-road adventures where dual battery setups are common. -
Question:
How does the voltage sensitive relay (VSR) work in this isolator?
Answer: The voltage sensitive relay (VSR) operates by monitoring the voltage levels of the batteries. When the starting battery reaches a specific voltage, the VSR connects both batteries, allowing for charging. Conversely, if the starting battery's voltage drops below this level, the relay disconnects the auxiliary battery to prevent draining the starting battery. This functionality is particularly useful in situations where power consumption from accessories might otherwise deplete the starting battery. -
Question:
Is the wiring cable kit included in the DEWINNER product?
Answer: Yes, the DEWINNER 12V dual battery kit comes with a complete wiring cable kit. This makes installation more straightforward as it includes all necessary cables and connectors required for setting up the isolator. The included kit ensures compatibility and helps maintain proper electrical flow, making it convenient for users to set up their battery system without having to procure additional materials separately. -
Question:
Can this isolator be used in marine applications?
Answer: While the DEWINNER dual battery smart isolator is primarily designed for ATVs and UTVs, it can also be used in marine applications. Its robust design and reliable voltage sensitivity make it capable of handling the unique demands of boating, where dual battery systems help ensure that essential electrical systems have sufficient power while preserving the starting battery. It's essential to ensure proper waterproofing and installation for marine use. -
Question:
What types of batteries are compatible with this dual battery isolator?
Answer: The DEWINNER dual battery smart isolator is compatible with various types of 12V batteries, including lead-acid, AGM (Absorbent Glass Mat), and gel batteries. It's crucial to choose batteries that suit your power needs and usage habits. By pairing it with the right batteries, users can optimize the isolator's performance, ensuring reliable electricity for accessories while protecting the starting battery's charge. -
Question:
Can I install the DEWINNER isolator myself?
Answer: Yes, many users can install the DEWINNER dual battery smart isolator themselves, especially if they have basic electrical knowledge. The kit comes with a comprehensive wiring harness and clear instructions, making it user-friendly for those familiar with automotive electrical systems. However, for users less confident with DIY installations, seeking professional assistance is advisable to ensure safety and proper functionality. -
Question:
What are the safety features of the DEWINNER dual battery isolator?
Answer: The DEWINNER dual battery isolator includes several safety features, such as reverse polarity protection and short circuit protection, to safeguard both the vehicle and the batteries from faults. These features are crucial during operation, especially in rugged environments where electrical issues could arise due to vibration or environmental factors. Such protections help users have peace of mind when relying on their battery systems. -
Question:
How can I monitor the battery levels with this isolator?
Answer: The DEWINNER dual battery isolator does not come with a dedicated battery monitoring system; however, users can integrate external battery monitors or Smart Battery Monitor systems that provide real-time voltage readings. This combination allows users to effectively keep track of both starting and auxiliary battery levels, giving insights into their system's performance and ensuring that batteries maintain optimal charge for various applications. -
Question:
What common issues can arise if I don't use a dual battery isolator?
Answer: Not using a dual battery isolator can lead to multiple issues, such as battery drain where the auxiliary battery discharges at the expense of the starting battery, causing the vehicle to not start. Additionally, it can lead to overcharging or undercharging of batteries, which diminishes their lifespan and efficiency. Hence, using a dual battery isolator is essential for those wanting a reliable and efficient power management system in off-road situations. -
Question:
Where can I buy the DEWINNER 12V 140 Amp Dual Battery Smart Isolator in Pakistan?
Answer: You can purchase the DEWINNER 12V 140 Amp Dual Battery Smart Isolator & ATV UTV Wiring Cable Kit from Ubuy in Pakistan. Ubuy offers a wide selection of products and efficient services, making it a reliable option for acquiring this dual battery isolator and other related accessories for your vehicles.
DEWINNER Battery Chargers Editorial Review
The Dual Battery Smart Isolator DEWINNER is a voltage-sensitive relay designed for use in ATV, UTV, boats, RVs, campers, 5th wheels, and off-road vehicles. The device is designed to detect the charge voltage from both batteries, and there is an LED on the face that is on when the unit has closed the circuit. The device should measure voltage at the batteries without regard to where the voltage is coming from. Some customers reported that the LED light does not work, and the unit did not work out of the box. One customer installed a second battery in a boat to isolate the starting battery from the accessories battery and claimed that it worked perfectly. Another customer used the device in a UTV, and it allowed the auxiliary battery to charge when the starter battery is at 12.3 V, killing two batteries in three months. Some customers took issue with the device being made in China and claimed that it did not work. The device should be installed with a fuse or other circuit protection right at the positive terminal of any battery.
Customer Reviews & Ratings
56 customers ratings
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5 Star
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4 Star
14%
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3 Star
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2 Star
4%
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1 Star
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Pros
- Detects charge voltage from both batteries
- LED light indicates when the unit has closed the circuit
- Device should measure voltage at the batteries without regard to where the voltage is coming from
Cons
- LED light does not work for some customers
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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PKR 7997
Order now and get it around Monday, June 29
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 10 items left in stock.
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- Easy to install, no additional components needed
- Voltage Sensitive Relay ensures primary battery is always charged
- Suitable for a wide variety of vehicles
- Provides two separate power sources for each battery
- Includes all necessary components for installation
- Comes with easy-to-follow instructions