---
product_id: 633374620
title: "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"
brand: "vevor"
price: "NT$5152"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/633374620-split-charge-relay-kit-6mtr-12v-automatic-dual-battery-isolator
store_origin: TW
region: Taiwan
---

# Automatic voltage sensing 12.8-13.3V 140AMP heavy-duty relay Complete 6m installation kit 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

**Brand:** vevor
**Price:** NT$5152
**Availability:** ✅ In Stock

## Summary

> 🔌 Stay charged, stay unstoppable – power your journey with confidence!

## Quick Answers

- **What is this?** 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 by vevor
- **How much does it cost?** NT$5152 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/633374620-split-charge-relay-kit-6mtr-12v-automatic-dual-battery-isolator)

## Best For

- vevor enthusiasts

## Why This Product

- Trusted vevor brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Heavy-Duty 140AMP Relay:** Built to handle high current loads for reliable performance across all vehicle types.
- • **Universal Compatibility:** Perfect for RVs, marine vessels, trucks, campers, ATVs, and more—power your adventures without compromise.
- • **Plug & Play Installation:** Includes all necessary accessories and clear instructions for a hassle-free setup.
- • **Rugged & Weatherproof Design:** Shockproof and dustproof casing built to withstand the toughest environments.
- • **Smart Dual Battery Management:** Automatically isolates and charges two batteries, ensuring your starter battery never runs low.

## Overview

This 12V Split Charge Relay Kit features a 140AMP voltage sensing relay that automatically manages dual battery charging by isolating batteries between 12.8V and 13.3V. Designed for rugged durability with shockproof and dustproof housing, it comes with a complete 6-meter wiring kit and detailed instructions for easy installation. Compatible with a wide range of vehicles including RVs, marine boats, trucks, campers, and ATVs, it ensures your primary battery stays charged and ready for any adventure.

## Description

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

## 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CY2C3NMZ |
| Best Sellers Rank | #7,638 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Battery Relocation Kits |
| Brand | VEVOR |
| Coil Voltage | 12 Volts |
| Connector Type | Screw |
| Contact Current Rating | 140 Amps |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Current Rating | 140 Amps |
| Customer Reviews | 4.6 4.6 out of 5 stars (423) |
| Date First Available | March 14, 2024 |
| Exterior | Polished |
| Item Weight | 3.56 pounds |
| Item model number | JDQTJ-6M |
| Manufacturer | VEVOR |
| Manufacturer Part Number | Split Charge Relay Kit 6mtr 12V |
| Minimum Switching Voltage | 13.3 Volts |
| Model | Split Charge Relay Kit |
| Mounting Type | Screw Mount |
| Operation Mode | Automatic |
| Product Dimensions | 2.66 x 2.66 x 2.11 inches |
| Specification Met | CE |
| UPC | 197988561941 |
| Wattage | 3.36 watts |

## Product Details

- **Connector type:** Screw
- **Contact material:** Copper
- **Contact type:** Normally Open
- **Current rating:** 1.4E+2 Amps
- **Mounting type:** Screw Mount

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/612fBrMt5rL.jpg)

## Frequently Bought Together

- 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
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**Shop now:** [https://www.desertcart.tw/products/633374620-split-charge-relay-kit-6mtr-12v-automatic-dual-battery-isolator](https://www.desertcart.tw/products/633374620-split-charge-relay-kit-6mtr-12v-automatic-dual-battery-isolator)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-22*