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VEVOR split charge relay kit with cables, fuse holders, battery connectors, and earth points. VEVOR split charge relay kit for rvs, yachts, cars, boats, and off-road vehicles. suitable for lead acid leisure batteries. complete mounting accessories for VEVOR split charge relay kit including battery cables, terminals, connectors, and fuse holders. isolator connection diagram showing VEVOR split charge relay kit setup with two batteries and alternator. VEVOR split charge relay kit, 12v 140a, ip65 waterproof, ce certified, impact resistant, corrosion-proof. VEVOR split charge relay kit: silicone sealed internal layer comparison of ours vs others. VEVOR split charge relay kit dimensions and specifications with 12v 140a rating.
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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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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.

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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 displayed with a rugged vehicle in a mountainous outdoor setting.
VEVOR split charge relay kit includes cables, fuse holders, and connectors for dual battery setups.
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 with cables, marine battery terminals, connectors, ring terminals, and fuse holders.
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 diagram with alternator, starter, main battery, and secondary battery. easy to connect.
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, ip65 waterproof, 12v 140a smart battery isolator, withstands harsh weather.
IP65 Waterproof Grade
The IP65 protection level ensures the split charger can be used optimally and remains protected from dust, rain, vibration, etc.
high-quality internal layer of VEVOR split charge relay kit with silicone-sealed pcb and vibration protection.
High-Quality Internal Layer
Silicone sealed inner layer is more secure and has anti-vibration capabilities. The plastic shell has high impact strength.
thickened red battery cable with pure copper core, flame retardant, 6 meters for VEVOR split charge relay kit.
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, smart battery isolator compatible with yacht, rv, off-road vehicle, car, boat.
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 showing 12v 140a smart battery isolator with dimensions labeled.
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 with wires, connectors, battery isolator, and fuse accessories.
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 displayed with a rugged vehicle in a mountainous outdoor setting.
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 includes cables, fuse holders, and connectors for dual battery setups.
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 with cables, marine battery terminals, connectors, ring terminals, and fuse holders.
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 diagram with alternator, starter, main battery, and secondary battery. easy to connect.
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, ip65 waterproof, 12v 140a smart battery isolator, withstands harsh weather.
IP65 Waterproof Grade
The IP65 protection level ensures the split charger can be used optimally and remains protected from dust, rain, vibration, etc.
high-quality internal layer of VEVOR split charge relay kit with silicone-sealed pcb and vibration protection.
High-Quality Internal Layer
Silicone sealed inner layer is more secure and has anti-vibration capabilities. The plastic shell has high impact strength.
thickened red battery cable with pure copper core, flame retardant, 6 meters for VEVOR split charge relay kit.
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, smart battery isolator compatible with yacht, rv, off-road vehicle, car, boat.
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 with wires, connectors, battery isolator, and fuse accessories.
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 showing 12v 140a smart battery isolator with dimensions labeled.
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!


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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
52 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
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
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
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 Gauge wire is the red wire, not squares? Example 8 gauage or 4 gauge
It is 7 gauge.
By vevor
The red wire is 7AWG wire.
By vevor

Customer Reviews

Ratings by Features

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  • 4.7
  • 4.7
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33 Review(s)
Clear filters
Joseph Galaska Joseph Galaska
Amazing selection
They have so many different sizes, I was able to find exactly the size I wanted for the spot I needed it. And for a very inexpensive price where else can you get a table for $80 out of stainless steel? Vevor has been my best experience this year.
Harold Howard Harold Howard
Home owner
Very good product, I recommend it! Got it for our Recreation Vehicle tow truck that I added an addition battery. Wanted the fuse protection.
Dustin Dustin
Dotu
Sold with two day FedEx shipping arrived after 11 days which I long since bought other heat source.
Seth Arnesen Seth Arnesen
Owner/opperator
This is a great kit for an auxiliary battery, Easy to install, wires seem to be of good quality and unit does exactly what it should. I build conversion vans as a side gig and will absolutely buy this smart isolator kit again
James Ray James Ray
Not installed yet
Haven't installed this unit yet but everything is in the Box just as it should be and the unit came un-opened from the manufacturer!
Rmoreno Rmoreno
Work Great
I purchased this to run a 2nd battery on my Side by Side. It works perfectly and was realitively easy to install if you have any kind of mechanical skills.
Justin Justin
Works great
Got this to separate the batteries for running the interior of our bus conversion from the batteries we use for driving the bus. Works great and was super easy to install!
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.

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