Vevor Battery Isolator Kit Dual Battery 12V 300A Smart VSR with Voltmeter LCD Screen New

Manufacturer: Vevor

SKU: SDCGLJDQTZQSNH3IF001V9

VEVOR Dual Battery Isolator Kit, 12V 300 Amp 20 ft 2AWG, Manual and Automatic VSR Voltage Sensitive Relay with Voltmeter, LCD Screen, Smart Battery Isolator, Compatible with Lithium Batteries, for UTV
VEVOR Dual Battery Isolator Kit, 12V 300 Amp 20 ft 2AWG, Manual and Automatic VSR Voltage Sensitive Relay with Voltmeter, LCD Screen, Smart Battery Isolator, Compatible with Lithium Batteries, for UTV
VEVOR Dual Battery Isolator Kit, 12V 300 Amp 20 ft 2AWG, Manual and Automatic VSR Voltage Sensitive Relay with Voltmeter, LCD Screen, Smart Battery Isolator, Compatible with Lithium Batteries, for UTV
VEVOR Dual Battery Isolator Kit, 12V 300 Amp 20 ft 2AWG, Manual and Automatic VSR Voltage Sensitive Relay with Voltmeter, LCD Screen, Smart Battery Isolator, Compatible with Lithium Batteries, for UTV
VEVOR Dual Battery Isolator Kit, 12V 300 Amp 20 ft 2AWG, Manual and Automatic VSR Voltage Sensitive Relay with Voltmeter, LCD Screen, Smart Battery Isolator, Compatible with Lithium Batteries, for UTV
VEVOR Dual Battery Isolator Kit, 12V 300 Amp 20 ft 2AWG, Manual and Automatic VSR Voltage Sensitive Relay with Voltmeter, LCD Screen, Smart Battery Isolator, Compatible with Lithium Batteries, for UTV
VEVOR Dual Battery Isolator Kit, 12V 300 Amp 20 ft 2AWG, Manual and Automatic VSR Voltage Sensitive Relay with Voltmeter, LCD Screen, Smart Battery Isolator, Compatible with Lithium Batteries, for UTV
VEVOR Dual Battery Isolator Kit, 12V 300 Amp 20 ft 2AWG, Manual and Automatic VSR Voltage Sensitive Relay with Voltmeter, LCD Screen, Smart Battery Isolator, Compatible with Lithium Batteries, for UTV
VEVOR Dual Battery Isolator Kit, 12V 300 Amp 20 ft 2AWG, Manual and Automatic VSR Voltage Sensitive Relay with Voltmeter, LCD Screen, Smart Battery Isolator, Compatible with Lithium Batteries, for UTV
VEVOR Dual Battery Isolator Kit, 12V 300 Amp 20 ft 2AWG, Manual and Automatic VSR Voltage Sensitive Relay with Voltmeter, LCD Screen, Smart Battery Isolator, Compatible with Lithium Batteries, for UTV
VEVOR Dual Battery Isolator Kit, 12V 300 Amp 20 ft 2AWG, Manual and Automatic VSR Voltage Sensitive Relay with Voltmeter, LCD Screen, Smart Battery Isolator, Compatible with Lithium Batteries, for UTV
VEVOR Dual Battery Isolator Kit, 12V 300 Amp 20 ft 2AWG, Manual and Automatic VSR Voltage Sensitive Relay with Voltmeter, LCD Screen, Smart Battery Isolator, Compatible with Lithium Batteries, for UTV
VEVOR Dual Battery Isolator Kit, 12V 300 Amp 20 ft 2AWG, Manual and Automatic VSR Voltage Sensitive Relay with Voltmeter, LCD Screen, Smart Battery Isolator, Compatible with Lithium Batteries, for UTV
VEVOR Dual Battery Isolator Kit, 12V 300 Amp 20 ft 2AWG, Manual and Automatic VSR Voltage Sensitive Relay with Voltmeter, LCD Screen, Smart Battery Isolator, Compatible with Lithium Batteries, for UTV
VEVOR Dual Battery Isolator Kit, 12V 300 Amp 20 ft 2AWG, Manual and Automatic VSR Voltage Sensitive Relay with Voltmeter, LCD Screen, Smart Battery Isolator, Compatible with Lithium Batteries, for UTV
VEVOR Dual Battery Isolator Kit, 12V 300 Amp 20 ft 2AWG, Manual and Automatic VSR Voltage Sensitive Relay with Voltmeter, LCD Screen, Smart Battery Isolator, Compatible with Lithium Batteries, for UTV
VEVOR Dual Battery Isolator Kit, 12V 300 Amp 20 ft 2AWG, Manual and Automatic VSR Voltage Sensitive Relay with Voltmeter, LCD Screen, Smart Battery Isolator, Compatible with Lithium Batteries, for UTV
VEVOR Dual Battery Isolator Kit, 12V 300 Amp 20 ft 2AWG, Manual and Automatic VSR Voltage Sensitive Relay with Voltmeter, LCD Screen, Smart Battery Isolator, Compatible with Lithium Batteries, for UTV
VEVOR Dual Battery Isolator Kit, 12V 300 Amp 20 ft 2AWG, Manual and Automatic VSR Voltage Sensitive Relay with Voltmeter, LCD Screen, Smart Battery Isolator, Compatible with Lithium Batteries, for UTV
VEVOR Dual Battery Isolator Kit, 12V 300 Amp 20 ft 2AWG, Manual and Automatic VSR Voltage Sensitive Relay with Voltmeter, LCD Screen, Smart Battery Isolator, Compatible with Lithium Batteries, for UTV
VEVOR Dual Battery Isolator Kit, 12V 300 Amp 20 ft 2AWG, Manual and Automatic VSR Voltage Sensitive Relay with Voltmeter, LCD Screen, Smart Battery Isolator, Compatible with Lithium Batteries, for UTV
VEVOR Dual Battery Isolator Kit, 12V 300 Amp 20 ft 2AWG, Manual and Automatic VSR Voltage Sensitive Relay with Voltmeter, LCD Screen, Smart Battery Isolator, Compatible with Lithium Batteries, for UTV
VEVOR Dual Battery Isolator Kit, 12V 300 Amp 20 ft 2AWG, Manual and Automatic VSR Voltage Sensitive Relay with Voltmeter, LCD Screen, Smart Battery Isolator, Compatible with Lithium Batteries, for UTV
VEVOR Dual Battery Isolator Kit, 12V 300 Amp 20 ft 2AWG, Manual and Automatic VSR Voltage Sensitive Relay with Voltmeter, LCD Screen, Smart Battery Isolator, Compatible with Lithium Batteries, for UTV

Rated Current Options

 
 
 

Package Type Options

 
 
 

QTY

(888) 999-1522

Apply for an immediate tax exemption and checkout with taxes removed from your order. Tax exemptions will be validated and approved before shipping.

$ 139.90

+
shipping box
FREE Shipping
×

This item ships for free. Freight shipments include liftgate at no additional charge.

 
or
 

divider
in stock checkmark

In Stock

delivery truck icon

Most orders ship out the same or next business day

If ordered by 12 PM ET

Extended Warranty

×

Factory Warranty

  • This item comes with a 1 year factory warranty.

Extended Warranties

  • Brand New

    Extends factory warranty to 2, 3, or 5 total years

  • Brand New

    Covers functionality issues for 2, 3, or 5 years

  • Brand New

    Local repair options always available

  • Brand New

    Free replacement if repair is not possible

  • Brand New

    No deductibles or hidden fees

  • Brand New

    Full parts and labor coverage

$0

(Included)

  • This item comes with a 1 year factory warranty.

$39.00

(Details)

  • Brand NewExtends factory warranty to 2 total years
  • Brand NewCovers functionality issues for 2 years
  • Brand NewLocal repair options always available
  • Brand NewFree replacement if repair is not possible
  • Brand NewNo deductibles or hidden fees
  • Brand NewFull parts and labor warranty

$59.00

(Details)

  • WarrantyExtends factory warranty to 3 total years
  • WarrantyCovers functionality issues for 3 years
  • WarrantyLocal repair options always available
  • WarrantyFree replacement if repair is not possible
  • WarrantyNo deductibles or hidden fees
  • WarrantyFull parts and labor warranty

$89.00

(Details)

  • WarrantyExtends factory warranty to 5 total years
  • WarrantyCovers functionality issues for 5 years
  • WarrantyLocal repair options always available
  • WarrantyFree replacement if repair is not possible
  • WarrantyNo deductibles or hidden fees
  • WarrantyFull parts and labor warranty

Warranty has been added in! Please click add to cart.

headset icon

Exceptional Customer Service

 
headset icon

Authorized Dealer

Shopper Award
FactoryPure BBB Business Rating: A+
Vevor Battery Isolator Kit Dual Battery 12V 300A Smart VSR with Voltmeter LCD Screen New

Vevor Battery Isolator Kit Dual Battery 12V 300A Smart VSR with Voltmeter LCD Screen New

Product Overview

The Vevor dual battery isolator kit is a 12V 300A smart charging solution designed for high-capacity dual-battery systems. It supports manual and automatic VSR operation, allowing the auxiliary battery to help start a depleted main battery when needed. The built-in LCD screen provides real-time dual voltage monitoring for easier system management and troubleshooting. Compatible with lithium and lead-acid batteries, it is suited for UTV, RV, truck, boat, and off-grid applications. Its durable construction also includes overvoltage and undervoltage protection for reliable performance.
vendor logo
divider
authorized dealer
checkmark

Brand new

checkmark

1 year factory warranty

checkmark

Manufacturer direct shipping from CA, NJ, & TX

checkmark

Authorized Vevor Dealer

Features

  • High Battery Compatibility: With 300A high current, our dual battery isolator kit is the optimal charging solution for high-capacity dual-battery systems. It can adjust start-stop voltage, compatible with lithium, lead-acid and other battery types
  • Manual & Automatic Modes: No more breakdowns! This voltage sensitive relay enables one-click switching to manual mode, letting your fully charged auxiliary battery reverse-charge a depleted main battery. No jumper cables needed—start the vehicle instantly
  • Intelligent Delay Function: With an adjustable delay time of 3-60 seconds, this VSR isolator effectively avoids frequent switching, significantly extending the service life of the isolator and battery
  • Dual Voltage Display: The high-brightness display shows the accurate voltage of the two batteries in real time (range 4.5V-20V). Our 12v split charge isolator kit can easily diagnose circuit problems and confidently master the system status
  • All-Round Protection: Featuring overvoltage and undervoltage protection, the dual battery smart isolator is sturdy, durable, shockproof, and dustproof. It provides stable and reliable power for your RV, truck, boat, or off-grid system. Package includes: 1 x 300A smart lithium battery isolator (with mounting screws), 1 x 20 ft (6 m) 2 AWG red cable, 1 x 2 ft (0.6 m) 2 AWG black ground cable, 3 x pure copper connectors, 2 x heat shrink tubes, 4 x cable lugs, 6 x zip ties

Specifications

Item Model Number VSR005-1
Rated Voltage & Current DC 12V 300A
Color Black
Main Material Plastic PA6 isolator and copper wire
Net Weight 7.3 lbs
Dimensions 3.5 x 3.5 x 3.1 in

Package Contents

1 x 300A smart lithium battery isolator with mounting screws

1 x 20' 2 AWG red cable

1 x 2' 2 AWG black ground cable

3 x pure copper connectors

2 x heat shrink tubes

4 x cable lugs

6 x zip ties

Warranty

vendor logo
divider
authorized dealer

This item comes with a 1 year factory warranty.

Manuals & Documentation

Customer Reviews

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Similar Products