---
product_id: 616257775
title: "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"
brand: "vevor"
price: "€ 97.97"
currency: EUR
in_stock: true
reviews_count: 13
category: "Vevor"
url: https://www.desertcart.nl/products/616257775-vevor-split-charge-relay-kit-6mtr-12v-automatic-dual-battery
store_origin: NL
region: Netherlands
---

# 140A continuous current IP65 waterproof rating Automatic dual battery isolator 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

**Brand:** vevor
**Price:** € 97.97
**Availability:** ✅ In Stock

## Summary

> 🔋 Stay charged, stay unstoppable — power your journey with smart dual battery control!

## Quick Answers

- **What is this?** 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 by vevor
- **How much does it cost?** € 97.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/616257775-vevor-split-charge-relay-kit-6mtr-12v-automatic-dual-battery)

## 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

- • **Smart Voltage Sensing:** Automatically isolates and charges dual batteries between 12.8V and 13.3V for optimal battery health and reliability.
- • **Plug & Play Installation:** Comes with all necessary cables, terminals, and detailed instructions for a hassle-free setup—no extra purchases needed.
- • **Weatherproof IP65 Durability:** Built to withstand dust, water, and extreme vibrations—perfect for rugged off-road and marine environments.
- • **Powerful 140A Current Capacity:** Handles heavy-duty charging demands with ease, ensuring your batteries stay fully charged on every adventure.
- • **Universal Vehicle Compatibility:** Compact design fits seamlessly in RVs, trucks, boats, campers, and more, making it the ultimate power management upgrade.

## Overview

The VEVOR Split Charge Relay Kit is a 12V, 140A automatic dual battery isolator designed for seamless power management in vehicles and marine applications. Featuring IP65 waterproof protection, rugged nylon construction, and a smart voltage sensing relay, it ensures your starter and auxiliary batteries charge efficiently and independently. Complete with all installation accessories and compatible with a wide range of vehicles, this kit guarantees reliable, maintenance-free battery performance wherever your adventures take you.

## Description

SpecificationsModel: JDQTJ-6MRating Voltage: 12V DCContinuous Current: 140AIntermittent Current: 160ACut-in Voltage: 13.3VCut-out Voltage: 12.8VIP Rating: IP65Material: Nylon PlasticCurrent Draw-Charging: 280mACurrent Draw-Standby: 8mAPower Studs: M6 Stainless SteelDelay Time: 5 SecondsPackage Content1 x Split Charge Relay6 x 1 mtr Red Battery Cable 110A1 x 1 mtr Black Ground Cable 110A1 x Negative Marine Battery Terminal1 x Positive Marine Battery Terminal2 x Fuse Holders3 x Lug Connector3 x Insulated Blue Ring Terminal15 x Cable Ties2 x 250 mm Red 110A Cable2 x Shrink Tube1 x Drill Bit1 x Black Split Conduit1 x Set of Screws

Review: Easy to install and works perfectly!! - Very easy to install and works exactly as described. It charges the house batteries whenever the engine is running and automatically disconnects when it’s not. My batteries are now charging to 100% everywhere I go — perfect setup!
Review: Easy and reliable - Excellent and keeps my starter battery safe! I have also used it to jump the starter battery since I keep forgetting to turn the manual headlights off. Reliable, simple, easy to install.

## 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.
- Superb IP65 Waterproof: Voltage sensitive relay is waterproof up to IP65, which means that your isolator is secure for use even in dusty, wet, and unexpected extreme weather environments. Great for extreme vibration applications as well.
- Fit Various Vehicles: This isolator kit 12v has a compact size of 2.66" x 2.11" x 2.66", suitable for almost anywhere. Mainly used in off-road vehicles, camper vans, RVs, caravans, 4x4s, leisure vehicles, ships, yachts, marine applications, etc.

## 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:** 140 Amps
- **Mounting Type:** Screw Mount

## Images

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to install and works perfectly!!
*by A***. on October 31, 2025*

Very easy to install and works exactly as described. It charges the house batteries whenever the engine is running and automatically disconnects when it’s not. My batteries are now charging to 100% everywhere I go — perfect setup!

### ⭐⭐⭐⭐⭐ Easy and reliable
*by D***S on August 19, 2025*

Excellent and keeps my starter battery safe! I have also used it to jump the starter battery since I keep forgetting to turn the manual headlights off. Reliable, simple, easy to install.

### ⭐⭐⭐⭐⭐ Works great!
*by T***R on May 23, 2025*

Works perfectly, very simple set up to add secondary battery for van or overland vehicle. Really any vehicle that needs a second battery when driving it is charging your second battery from the alternator. When the car is off, the second battery is separate from your starter battery so that you can use it for auxiliary power and not wear down your starter battery. Also a great option for boats or off-road vehicles.

## 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
- ARONOVA Base Clamp Battery Hold Down with 304 stainless steel bolt Kit Compatible with Select GMC/Buick/Cadillac/Chevy/Hummer/Saturn/Pontiac/Oldsmobile Models,14005061
- Dorman 00085 Passenger Side Battery Tray Replacement Compatible with Select Cadillac / Chevrolet / GMC Models

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nl/products/616257775-vevor-split-charge-relay-kit-6mtr-12v-automatic-dual-battery](https://www.desertcart.nl/products/616257775-vevor-split-charge-relay-kit-6mtr-12v-automatic-dual-battery)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-21*