VEVOR US EN
Select the country/region, language, and currency you prefer for shopping.
Delivery to
Your Address
Hello, Sign In
Account & Order
Free Delivery 30-day No-hassle Returns 12-month Warranty
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 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 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 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 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 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 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
FDCDJDQTJMMYYIMPBV0

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

Price including VATSee details
Save up to 15% with PRO price. Sign up for free PRO Account.

About this item

  • 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.

Frequently Bought Together

People Who Bought This Item Also Bought

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
Only 1 Left, order soon
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
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
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
12V 140A Split Charge Relay Kit
Complete Accessories & Weather Resistance & Smart Charging
VEVOR dual battery isolator kit enables your accessories to run from a separate battery while the engine is not running on your vehicle. In the meantime, it keeps your main battery charged and ensures your vehicle is always ready to go. We provide all the accessories needed for a complete installation. The VEVOR split charge relay kit fits perfectly into most cars, RVs, trucks, caravans, ships, boats, yachts, etc. Charge up optimally and stand up to the toughest challenges with VEVOR.
  • Dual Battery Isolator
  • Easy to Instal
  • Rugged & Durable
  • Superb IP65 Waterproof
  • Fit Various Vehicles
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
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
All Accessories Included
The split charger relay kit is equipped with all parts needed for a complete installation, including screws, cable ties, etc.
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
Simple to Connect
No alternator or ignition connection is needed. An easy 3-wire connection at the battery can be used with the existing wiring in the vehicle.
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
IP65 Waterproof Grade
The IP65 protection level ensures the split charger can be used optimally and remains protected from dust, rain, vibration, etc.
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
High-Quality Internal Layer
Silicone sealed inner layer is more secure and has anti-vibration capabilities. The plastic shell has high impact strength.
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
Thickened Battery Cable
The battery cable uses a pure flame retardant copper core and can be used for a long time. Length: 6 Meters.
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
Wide Compatibility
The 12v split charge relay kit is ideal for installation into ATVs, UTVs, trucks, motor homes, and camping applications.
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
Specifications
  • Model: JDQTJ-6M
  • Rating Voltage: 12V DC
  • Continuous Current: 140A
  • Intermittent Current: 160A
  • Cut-in Voltage: 13.3V
  • Cut-out Voltage: 12.8V
  • IP Rating: IP65
  • Material: Nylon Plastic
  • Current Draw-Charging: 280mA
  • Current Draw-Standby: 8mA
  • Power Studs: M6 Stainless Steel
  • Delay Time: 5 Seconds
  • Disengage Delay: About 5-10 Seconds
  • Operation Temperature Range: -30 to 105℃ / -22 to 221℉
  • Item Dimensions(L x W x H): 2.66 x 2.11 x 2.66 in / 6.76 x 5.36 x 6.76 cm
  • Net Weight: ‎4.14 lbs / 1.88 kg
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
Package Content
  • 1 x Split Charge Relay
  • 1 x 6 mtr Red Battery Cable 110A
  • 1 x 1 mtr Black Ground Cable 110A
  • 1 x Negative Marine Battery Terminal
  • 1 x Positive Marine Battery Terminal
  • 2 x Fuse Holders
  • 3 x Lug Connector
  • 3 x Insulated Blue Ring Terminal
  • 15 x Cable Ties
  • 2 x 250 mm Red 110A Cable
  • 2 x Shrink Tube
  • 1 x Drill Bit
  • 1 x Black Split Conduit
  • 1 x Set of Screws
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
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
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
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
12V 140A Split Charge Relay Kit
Complete Accessories & Weather Resistance & Smart Charging
VEVOR dual battery isolator kit enables your accessories to run from a separate battery while the engine is not running on your vehicle. In the meantime, it keeps your main battery charged and ensures your vehicle is always ready to go. We provide all the accessories needed for a complete installation. The VEVOR split charge relay kit fits perfectly into most cars, RVs, trucks, caravans, ships, boats, yachts, etc. Charge up optimally and stand up to the toughest challenges with VEVOR.
  • Dual Battery Isolator
  • Easy to Instal
  • Rugged & Durable
  • Superb IP65 Waterproof
  • Fit Various Vehicles
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
All Accessories Included
The split charger relay kit is equipped with all parts needed for a complete installation, including screws, cable ties, etc.
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
Simple to Connect
No alternator or ignition connection is needed. An easy 3-wire connection at the battery can be used with the existing wiring in the vehicle.
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
IP65 Waterproof Grade
The IP65 protection level ensures the split charger can be used optimally and remains protected from dust, rain, vibration, etc.
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
High-Quality Internal Layer
Silicone sealed inner layer is more secure and has anti-vibration capabilities. The plastic shell has high impact strength.
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
Thickened Battery Cable
The battery cable uses a pure flame retardant copper core and can be used for a long time. Length: 6 Meters.
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
Wide Compatibility
The 12v split charge relay kit is ideal for installation into ATVs, UTVs, trucks, motor homes, and camping applications.
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
Package Content
  • 1 x Split Charge Relay
  • 1 x 6 mtr Red Battery Cable 110A
  • 1 x 1 mtr Black Ground Cable 110A
  • 1 x Negative Marine Battery Terminal
  • 1 x Positive Marine Battery Terminal
  • 2 x Fuse Holders
  • 3 x Lug Connector
  • 3 x Insulated Blue Ring Terminal
  • 15 x Cable Ties
  • 2 x 250 mm Red 110A Cable
  • 2 x Shrink Tube
  • 1 x Drill Bit
  • 1 x Black Split Conduit
  • 1 x Set of Screws
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
Specifications
  • Model: JDQTJ-6M
  • Rating Voltage: 12V DC
  • Continuous Current: 140A
  • Intermittent Current: 160A
  • Cut-in Voltage: 13.3V
  • Cut-out Voltage: 12.8V
  • IP Rating: IP65
  • Material: Nylon Plastic
  • Current Draw-Charging: 280mA
  • Current Draw-Standby: 8mA
  • Power Studs: M6 Stainless Steel
  • Delay Time: 5 Seconds
  • Disengage Delay: About 5-10 Seconds
  • Operation Temperature Range: -30 to 105℃ / -22 to 221℉
  • Item Dimensions(L x W x H): 2.66 x 2.11 x 2.66 in / 6.76 x 5.36 x 6.76 cm
  • Net Weight: ‎4.14 lbs / 1.88 kg

Drive Your Vehicle & Other Functional Items with Charged Batteries

Charge two batteries at the same time using this split-charge relay kit. After getting the primary battery charged first, this kit charges the secondary battery afterward to operate your vehicle and other items equipped in it. It comes in a complete package for a convenient installation and proves ultra-durable for long-lasting use. So, get your hands on this 6mtr 12V dual battery kit and keep your vehicle running always.


Effortless Installation As Per Your Desire

No matter how efficient the equipment is, it won’t operate if it isn’t installed properly. So, are you thinking that you need to hire an expert to install your split charge relay kit? Please stop — you don’t need to consider this matter. Installing this split-charge relay kit is effortless.


The package of this battery isolator kit includes the required parts needed to set it up properly, such as screws, and cable ties. Simply follow the instructions mentioned in the provided manual and easily put in place this relay kit. So, even if you’re a newbie, you can install this split charge relay kit in minutes.


VEVOR Truly Values Your Money

It’s needless to say that premium quality is the main priority when buying a product. A low-quality product has a shorter lifespan. It means you’ll have to spend money to repair your product or buy a new one.


As a result, it burdens your budget, resulting in a leading cause of stress. So, never buy a low-quality product!✔️Here, VEVOR’s automatic dual battery isolator is made of high-quality material. The battery cable features a flame-retardant copper core. It keeps the cable intact for long use.


Using a vehicle on rugged terrain or off-road conditions causes shocks and vibration. As a result, the sensitive components of the split relay kit get damaged and you have to repair it. VEVOR has a sound knowledge of this issue so the inner layer of the automatic isolator relay kit is silicone-sealed. It keeps it from shock, ensuring its durability.


Usable with All Types of Vehicles — Wide Compatibility

If a split relay kit is compatible with multiple vehicles and items, it proves cost-saving. Moreover, automotive enthusiasts and professionals can easily install and use it without the compatibility limits. It also provides real-time available solutions to users for all types of vehicles, including cars, RVs, yachts, caravans, trucks, etc. So, use this split charge relay kit to bring convenience and affordability.


What Majority of Customers Say About This Kit?

92% of customers said that they found this product to be valuable for their money. They also highlighted the quick installation feature of this battery kit for RV marine since they said that they set it up with minimal experience.


Complete packaging was also an appreciative feature of this battery isolation kit for yacht ATV UTV. They said that all required pieces of equipment were included in the package as they didn’t find to buy another tool.


Many customers mentioned the fast delivery of this split charge relay kit. They also said that they would buy products from VEVOR in the future due to its professionalism and ultra-care mechanism.


Advanced Mechanism for Ulta Convenience

In case you’re using this split charge relay kit in the marine industry, there's a risk of water splashes or even direct exposure to rain. To ensure protection in such situations, our battery kit for RV marine has an IP65 waterproof-grade system. It keeps this battery isolator kit functional even when directly exposed to sun and rain.


The water can also cause rust and corrosion, resulting in reducing the kit’s longevity and performance. So, a waterproof system keeps the relay kit from rust so you can use it for years.


So, let's end this hassle by simply landing hands on this relay kit to upgrade your marine equipment. Order now & elevate your vehicle's charging system right away!


See More

Specification

Model
JDQTJ-6M
Rating Voltage
12V DC
Continuous Current
140A
Intermittent Current
160A
Cut-in Voltage
13.3V
Cut-out Voltage
12.8V
IP Rating
IP65
Material
Nylon Plastic
Current Draw-Charging
280mA
Current Draw-Standby
8mA
Power Studs
M6 Stainless Steel
Delay Time
5 Seconds
Disengage Delay
About 5-10 Seconds
Operation Temperature Range
-30 to 105℃ / -22 to 221℉
Item Dimensions(L x W x H)
2.66 x 2.11 x 2.66 in / 6.76 x 5.36 x 6.76 cm
Net Weight
‎4.14 lbs / 1.88 kg
Manual
Download Link
Questions and Answers
42 Questions
Does this come with fuses for the fuse holders and if so what size are they?
Yes, and you can refer to the link below. https://we.tl/t-ESnf2alKFQ
By vevor
Haw long it is haw many feet
The total length of the red line is 6m/19.68 feet and the black line is 1m/3.28 feet.
By vevor
Can this system charge a main lead acid battery and a secondary lithium battery safely and without problems??
Yes, it can charge a main lead acid battery and a secondary lithium battery safely without problems.
By vevor
Where can I get a manual?
Here is the link to the manual: https://d2v0huudrf11kh.cloudfront.net/vevor-center-goods/%E9%9A%94%E7%A6%BB%E5%99%A8%E7%BA%BF%E6%9D%9F%E8%AF%B4%E6%98%8E%E4%B9%A6_1691225088840.pdf.
By vevor
What AWG are the wires?
They are 6AWG.
By vevor

Customer Reviews

Ratings by Features

  • 4.8
  • 4.7
  • 4.7
  • 4.7
  • See More See Less
26 Review(s)
Clear filters
Rob Rob
The Man
Best kit I have encountered, its the second one I have purchased and I tell everyone about it. I love the extras just in case and the ease of installation.
72 lemans 72 lemans
Second battery
Works as advertised I would recommend it to anyone who wants a backup power supply for automotive use.
Benjamin B. Benjamin B.
Works as expected
Bought for exact ratings and is working great. No need to worry about over charging secondary battery or it exploding.
jim jim
doctor
excellent isolator kit with everything you need to install. I have already installed this in my car, and ZTM & it works great. Prior to installing this my starter battery would be drained after short use of the head lights. Well worth the price.
Frank Walters Frank Walters
Great deal
Works like it supposed to , great deal ,easy to install ,would definately recommend for the cost and will definately purchase again on the future if need be
Christopher Bown Christopher Bown
Easy Install
Piece of cake install. I added inline fuses in my install. I wired the ground to the factory ground on the firewall. Super easy and works exactly as advertised. Camped with it twice now without issues. 2012 Chevy Silverado.
VEVOR Customer VEVOR Customer
Nice
Have not installed on my truck
Terry L. Schultz Terry L. Schultz
It works!
I posted the question about the use of a lithium battery with this system and then I did some research and found out that lithium batteries and automobile alternators do not like each other and the lithium battery can damage alternators. I instead got a sealed lead acid battery and after installing the kit found it to be a good setup. I have a light that is 30 wats and on a 12-volt system draws about 2.5 amps. My lead acid battery is 7-amp hour so it should power the light for almost 3 hours with out touching my main cranking battery. I know that my main battery could power the light for 3 hours and still have enough cranking power to start my car but I had it plugged into a cigarette lighter power port and after the car is shut off all the power ports turn of after about 50 minutes. This solenoid system solves both issues. More detailed instructions would be helpful but if you are something close to a “Motor head” you shouldn’t have any trouble installing the kit. The only real problem I had installing the kit came when several of the screws decided that they would rather live in the deep recessed of my engine compartment then the hole they were intended for.
Vicente Solano Vicente Solano
Split charge kit
It was very easy to install and there were videos as well online if you did have any problems. I have had it on my pickup for about 6 months and it is still working great
Leo V Leo V
DIY Installer
Great kit and very easy to install with minimal experience. A good crimping tool is essential the securing cable end connectors. Works as described. I have independent voltage gauges for each battery. The unit's cut in, cut out voltage was accurate.

People Who Viewed This Item Also Viewed

Tips & Inspiration
TOUGH TOOLS, HALF PRICE