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

Brand: DEWINNER Sold By: Everymarket
Out of Stock
Ships from United States Arrives in 10-15 business days
Item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Delivery:
09
April2026
-
16
April2026
DEWINNER 12V 140Amp Dual Battery Isolator Manual/Auto Modes VSR-Voltage Sensitive Relay, with LED Screen, Voltage Display, Designed for ATV, UTV, Boat, RV, Camper 5 Wheel Off-Road Vehicle

DEWINNER 12V 140Amp Dual Battery Isolator Manua...

£60.79

Product Details
  • 【Easy installation and waterproof】 No need for alternator or ignition connection. After installation, it can still be used normally even if it is affected by vibration, various bad weather and other factors. At the same time, the isolator supports waterproof function, and the waterproof grade is IP67. (Only suitable for lead-acid battery to lead-acid battery or lithium battery to lithium battery)
  • 【Manual Modes】 Press and hold the "Power" button for 3 seconds, the upper blue (LED) indicator light is on, and the manual mode is turned on. In this mode, click the "Power" button to turn on/off the isolator. Click the "power" button, the lower red (LED) indicator light is on, and the isolator is turned on; click the "power" button again, the lower red (LED) indicator light is off, and the isolator closure.
  • 【Automatic Mode】Long press the "Power" button for 3 seconds, the upper blue (LED) indicator light goes out, and the automatic mode is turned on. In automatic mode, the voltage-sensitive relay (VSR) cuts in at 13.3 volts, and the lower red (LED) indicator lights up. The voltage-sensitive relay (VSR) is cut off at 12.8 volts, and the lower red (LED) indicator light turns off
  • 【LED SCREEN REAL-TIME VOLTAGE DISPLAY】 The surface of the isolator is equipped with an LED display to display the current-voltage status in real-time, allowing you to control the battery status at any time.
  • 【FITS A WIDE VARIETY OF VEHICLES】 Just like having two independent power sources, the dual battery isolator kit enables your accessories to run on a separate battery when the engine is not running on the vehicle while keeping the main battery charged and your vehicle always Get ready and start when you need it. Suitable for 12V 4WD, ships, trucks, caravans, and camping applications.

  • Color: Black
  • Manufacturer: DEWINNER
  • Model Number: C009
  • Part Number: C009
  • Size: 12V LED Isolator

KEY FEATURES:
Manual Modes:
Press and hold the "Power" button for 3 seconds, the upper blue (LED) indicator light is on, and the manual mode is turned on. In this mode, click the "Power" button to turn on/off the isolator. Click the "power" button, the lower red (LED) indicator light is on, and the isolator is turned on; click the "power" button again, the lower red (LED) indicator light is off, and the isolator closure.
Automatic Mode:
Long press the "Power" button for 3 seconds, the upper blue (LED) indicator light goes out, and the automatic mode is turned on. In automatic mode, the voltage-sensitive relay (VSR) cuts in at 13.3 volts, and the lower red (LED) indicator lights up. The voltage-sensitive relay (VSR) is cut off at 12.8 volts, and the lower red (LED) indicator light turns off

FITS A WIDE VARIETY OF VEHICLES:Just like having two independent power sources, the dual battery isolator kit enables your accessories to run on a separate battery when the engine is not running on the vehicle while keeping the main battery charged and your vehicle always Get ready and start when you need it. Suitable for 12V 4WD, ships, trucks, caravans, and camping applications.

PACKING INCLUDES:
1 * 12V voltage display battery isolator
4 * Fixing screw

 

Shipping Summary

We currently ship exclusively to addresses within the United Kingdom.

Standard International Shipping from the United States to the United Kingdom is available at a flat rate of £9.99.


Shipping Time & Methods

Estimated Delivery Time: 10–17 business days
This total includes both processing and transit times.

  • Processing Time: All orders are processed and dispatched within 1–3 business days of purchase.

  • International Transit (US to UK):
    Orders are initially shipped via FedEx from our U.S.-based fulfillment centers.
    Average international transit time is 4–10 business days.

  • Domestic Delivery within the UK:
    Once the shipment arrives in the United Kingdom, it is handed over to Royal Mail for final delivery.
    UK domestic delivery typically takes an additional 3–4 business days.

Shipping times may vary depending on the product’s fulfillment center and any customs processing that may be required.

Please note that while most packages arrive within the estimated timeframe, unexpected delays may occur due to factors such as customs inspections, public holidays, weather disruptions, or other unforeseen circumstances. Delivery dates are not guaranteed, as final transportation is managed by third-party carriers.


Tracking Information

You will receive a tracking number via email once your order has been dispatched.
Products may be shipped from different fulfillment centers depending on availability and inventory levels.


Delivery Information

Orders are delivered directly to most addresses within the United Kingdom, with the exception of P.O. boxes.

In certain remote or rural areas, additional delivery fees may apply. In such cases, you may be required to collect your parcel from the nearest shipping partner’s location.

Refund & Return Policy

Overview

We want you to be satisfied with your purchase. Please review our refund and return policy to understand how to proceed if you need to return an item or request a refund.


Order Cancellations

Canceling Your Order Before Shipping:
You can cancel your order within 2 hours of placing it. To do so:

  1. Log in to your account and cancel the order directly.

  2. Alternatively, email us immediately at cs@everymarket.uk with your order details.

If More Than 2 Hours Have Passed:
If it's been more than 2 hours since you placed your order, you will need to contact our customer service team for assistance. Please email us at cs@everymarket.uk with your order details.

Once Your Order Has Shipped:
Unfortunately, we cannot cancel orders once they’ve been shipped. In that case, you can return the item by following our return process.


Return Policy

Return Period: You have 30 days from the date of delivery to request a return.
Item Condition: Products must be unused, unwashed, and in their original packaging with all tags attached.
Return Shipping Costs: Customers are responsible for return shipping fees unless the item is defective.
Return Approval: Returns must be approved before sending items back. Contact us at cs@everymarket.uk to begin the process.


How to Initiate a Return

  1. Contact our support team at cs@everymarket.uk with your order number and reason for the return.

  2. If approved, we will provide a return shipping label and detailed instructions.

  3. Pack the item securely and send it back using a trackable shipping method.

  4. Once received and inspected, we will process your refund or exchange.


Defective or Damaged Products

If you receive a defective, damaged, or incorrect item, please contact us immediately.
Return Eligibility: Used defective items may be returned if the defect is confirmed.
Shipping Costs: We will cover the return shipping cost for defective or incorrect items.
Refund: A full refund, including original shipping costs, will be issued for defective items.


Returns for Customer Remorse (Changed Mind, Wrong Item Ordered)

Eligibility: Items may be returned within 30 days if they are unused and in their original condition.
Shipping Costs: Customers are responsible for return shipping fees.
Refund: Original shipping costs are non-refundable for remorse-based returns.


Items Not Eligible for Return

  • Electronic devices after 30 days (e.g., laptops, tablets, Kindles)

  • Gift cards and prepaid game cards

  • Perishable goods, some jewelry, and personal care items

  • Customized or personalized products

  • Items with special shipping restrictions


Refund Process

Processing Time: Refunds are issued within 3-5 business days after we receive and inspect the returned item.
Refund Method: Refunds are credited to the original payment method or as store credit for purchases made with gift cards.
Bank Processing: Please allow additional time for your bank to process the refund.


Exchanges

To exchange an item quickly, return the original product and place a new order for the replacement.


Return Address

EveryMarket Customer Service
22 Larch End, Uckfield, TN22 5GE


Customer Support

Our support team is available 24/7 for any questions or assistance.
📧 Email: cs@everymarket.uk

 

  • 【Easy installation and waterproof】 No need for alternator or ignition connection. After installation, it can still be used normally even if it is affected by vibration, various bad weather and other factors. At the same time, the isolator supports waterproof function, and the waterproof grade is IP67. (Only suitable for lead-acid battery to lead-acid battery or lithium battery to lithium battery)
  • 【Manual Modes】 Press and hold the "Power" button for 3 seconds, the upper blue (LED) indicator light is on, and the manual mode is turned on. In this mode, click the "Power" button to turn on/off the isolator. Click the "power" button, the lower red (LED) indicator light is on, and the isolator is turned on; click the "power" button again, the lower red (LED) indicator light is off, and the isolator closure.
  • 【Automatic Mode】Long press the "Power" button for 3 seconds, the upper blue (LED) indicator light goes out, and the automatic mode is turned on. In automatic mode, the voltage-sensitive relay (VSR) cuts in at 13.3 volts, and the lower red (LED) indicator lights up. The voltage-sensitive relay (VSR) is cut off at 12.8 volts, and the lower red (LED) indicator light turns off
  • 【LED SCREEN REAL-TIME VOLTAGE DISPLAY】 The surface of the isolator is equipped with an LED display to display the current-voltage status in real-time, allowing you to control the battery status at any time.
  • 【FITS A WIDE VARIETY OF VEHICLES】 Just like having two independent power sources, the dual battery isolator kit enables your accessories to run on a separate battery when the engine is not running on the vehicle while keeping the main battery charged and your vehicle always Get ready and start when you need it. Suitable for 12V 4WD, ships, trucks, caravans, and camping applications.

  • Color: Black
  • Manufacturer: DEWINNER
  • Model Number: C009
  • Part Number: C009
  • Size: 12V LED Isolator

KEY FEATURES:
Manual Modes:
Press and hold the "Power" button for 3 seconds, the upper blue (LED) indicator light is on, and the manual mode is turned on. In this mode, click the "Power" button to turn on/off the isolator. Click the "power" button, the lower red (LED) indicator light is on, and the isolator is turned on; click the "power" button again, the lower red (LED) indicator light is off, and the isolator closure.
Automatic Mode:
Long press the "Power" button for 3 seconds, the upper blue (LED) indicator light goes out, and the automatic mode is turned on. In automatic mode, the voltage-sensitive relay (VSR) cuts in at 13.3 volts, and the lower red (LED) indicator lights up. The voltage-sensitive relay (VSR) is cut off at 12.8 volts, and the lower red (LED) indicator light turns off

FITS A WIDE VARIETY OF VEHICLES:Just like having two independent power sources, the dual battery isolator kit enables your accessories to run on a separate battery when the engine is not running on the vehicle while keeping the main battery charged and your vehicle always Get ready and start when you need it. Suitable for 12V 4WD, ships, trucks, caravans, and camping applications.

PACKING INCLUDES:
1 * 12V voltage display battery isolator
4 * Fixing screw

 

Shipping Summary

We currently ship exclusively to addresses within the United Kingdom.

Standard International Shipping from the United States to the United Kingdom is available at a flat rate of £9.99.


Shipping Time & Methods

Estimated Delivery Time: 10–17 business days
This total includes both processing and transit times.

  • Processing Time: All orders are processed and dispatched within 1–3 business days of purchase.

  • International Transit (US to UK):
    Orders are initially shipped via FedEx from our U.S.-based fulfillment centers.
    Average international transit time is 4–10 business days.

  • Domestic Delivery within the UK:
    Once the shipment arrives in the United Kingdom, it is handed over to Royal Mail for final delivery.
    UK domestic delivery typically takes an additional 3–4 business days.

Shipping times may vary depending on the product’s fulfillment center and any customs processing that may be required.

Please note that while most packages arrive within the estimated timeframe, unexpected delays may occur due to factors such as customs inspections, public holidays, weather disruptions, or other unforeseen circumstances. Delivery dates are not guaranteed, as final transportation is managed by third-party carriers.


Tracking Information

You will receive a tracking number via email once your order has been dispatched.
Products may be shipped from different fulfillment centers depending on availability and inventory levels.


Delivery Information

Orders are delivered directly to most addresses within the United Kingdom, with the exception of P.O. boxes.

In certain remote or rural areas, additional delivery fees may apply. In such cases, you may be required to collect your parcel from the nearest shipping partner’s location.

Refund & Return Policy

Overview

We want you to be satisfied with your purchase. Please review our refund and return policy to understand how to proceed if you need to return an item or request a refund.


Order Cancellations

Canceling Your Order Before Shipping:
You can cancel your order within 2 hours of placing it. To do so:

  1. Log in to your account and cancel the order directly.

  2. Alternatively, email us immediately at cs@everymarket.uk with your order details.

If More Than 2 Hours Have Passed:
If it's been more than 2 hours since you placed your order, you will need to contact our customer service team for assistance. Please email us at cs@everymarket.uk with your order details.

Once Your Order Has Shipped:
Unfortunately, we cannot cancel orders once they’ve been shipped. In that case, you can return the item by following our return process.


Return Policy

Return Period: You have 30 days from the date of delivery to request a return.
Item Condition: Products must be unused, unwashed, and in their original packaging with all tags attached.
Return Shipping Costs: Customers are responsible for return shipping fees unless the item is defective.
Return Approval: Returns must be approved before sending items back. Contact us at cs@everymarket.uk to begin the process.


How to Initiate a Return

  1. Contact our support team at cs@everymarket.uk with your order number and reason for the return.

  2. If approved, we will provide a return shipping label and detailed instructions.

  3. Pack the item securely and send it back using a trackable shipping method.

  4. Once received and inspected, we will process your refund or exchange.


Defective or Damaged Products

If you receive a defective, damaged, or incorrect item, please contact us immediately.
Return Eligibility: Used defective items may be returned if the defect is confirmed.
Shipping Costs: We will cover the return shipping cost for defective or incorrect items.
Refund: A full refund, including original shipping costs, will be issued for defective items.


Returns for Customer Remorse (Changed Mind, Wrong Item Ordered)

Eligibility: Items may be returned within 30 days if they are unused and in their original condition.
Shipping Costs: Customers are responsible for return shipping fees.
Refund: Original shipping costs are non-refundable for remorse-based returns.


Items Not Eligible for Return

  • Electronic devices after 30 days (e.g., laptops, tablets, Kindles)

  • Gift cards and prepaid game cards

  • Perishable goods, some jewelry, and personal care items

  • Customized or personalized products

  • Items with special shipping restrictions


Refund Process

Processing Time: Refunds are issued within 3-5 business days after we receive and inspect the returned item.
Refund Method: Refunds are credited to the original payment method or as store credit for purchases made with gift cards.
Bank Processing: Please allow additional time for your bank to process the refund.


Exchanges

To exchange an item quickly, return the original product and place a new order for the replacement.


Return Address

EveryMarket Customer Service
22 Larch End, Uckfield, TN22 5GE


Customer Support

Our support team is available 24/7 for any questions or assistance.
📧 Email: cs@everymarket.uk

 

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