Dual Battery Isolator 12V 140A, Manual/Auto Modes VSR Voltage Sensitive Relay Battery Isolation Controller for ATV UTV Boat RV

Place of Origin: Guangdong, China
Brand Name: Er sheng
Product Details
Place of Origin:
Guangdong, China
Brand Name:
Er sheng
Minimum Order Quantity:
10 pieces
Price:
$14.99-15.50 / piece
Specifications
Purpose:
For Replace/repair
Condition:
New
Year:
Universal
Model:
Universal
Car Fitment:
Universal
Type:
Smart Battery Switch
Product name:
12V 140A Camper Car RV Yacht Steamer Smart Dual Battery Isolator
Rating Voltage:
DC 12V
Cut-out Voltage:
DC 12.8V
Car Make:
Truck ATV UTV Boat Marine SUV Caravan
Panel Material:
Nylon
Cut-in Voltage:
DC 13.3V
Continuous Rating:
DC 125A
Feature:
Over-Voltage Protection, Over-Current Protection D
Reference NO.:
7164
Product Description
PRODUCT HIGHLIGHTS
  • 12 V 140A Dual Battery Isolator Battery Isolation Controller Manual/Auto Modes VSR-Voltage Sensitive Relay for ATV UTV Boat RV
Specifications:
1, Design for two battery systems isolate and charge, it's all need to charge and isolate two batteries (SUITABLE for Acid-Lead
batteries, NOT SUITABLE for Lithium batteries).
2, Allow to having two separate power sources while charging by one alternator.
3, Cuts in at 13.3 volts and cuts out at 12.8 volts.
4, With voltmeter and manual control button for easily use.5, Ensure your primary battery is always charged and ready to start
your engine, the secondary will be charged after the primary battery's volts exceed 13.3 volts.
6, Heavy built to suitable for almost anywhere even off-road, which is water resistant, shock resistant, dust proof and withstand
unexpected extreme weather environments.
7, Universal used for car, vehicle, RV, ATV, UTV and boat, also two battery electrical equipment.
8, VSR comes with mounting plate and 4 bolts for install.
DETAIL SHOT
Dual Battery Isolator 12V 140A, Manual/Auto Modes VSR Voltage Sensitive Relay Battery Isolation Controller for ATV UTV Boat RV
Dual Battery Isolator 12V 140A, Manual/Auto Modes VSR Voltage Sensitive Relay Battery Isolation Controller for ATV UTV Boat RV
Dual Battery Isolator 12V 140A, Manual/Auto Modes VSR Voltage Sensitive Relay Battery Isolation Controller for ATV UTV Boat RV
Dual Battery Isolator 12V 140A, Manual/Auto Modes VSR Voltage Sensitive Relay Battery Isolation Controller for ATV UTV Boat RV
Dual Battery Isolator 12V 140A, Manual/Auto Modes VSR Voltage Sensitive Relay Battery Isolation Controller for ATV UTV Boat RV
Product Name
Digital Display Voltage Sensitive Split Charge Relay VSR 12V 140A Camper Car RV Yacht Steamer Smart Dual Battery Isolator
Color
Black
Material:
Nylon
Nominal Voltage:
DC 12V
Cut-in Voltage
DC 13.3V
Cut-out Voltage
DC 12.8V
Continuous Rating:
DC 125A
Intermittent Rating:
DC 140A
Er sheng Voltage Sensitive Rela helps to reserve a fully charged battery at all time, avoid the dead battery and possibility of
towing on the sea.

* This Kit provides all the necessary cables, accessories and the VSR that you need to install the secondary battery with the VSR
* The dual battery isolator kit enables your accessories to run from a separate battery while the engine is not running on your
vehicle while keeping your main battery charged and your vehicle always ready to go and start when you want it to.
ABOUT THE SUPPLIEREr sheng: Your Premier Global Partner in Automotive Modification Electronics With 22 years of expertise, Dongguan Er sheng Electronic Technology (Er sheng) is a leading manufacturer specializing in automotive modification electronics. Operating from a 10,000㎡ facility with 300+ staff, we offer full in-house production-from PCBA and tooling to injection and assembly.
Our core products, including automotive switches, chargers, and wire harnesses, are engineered for off-road and marine environments with superior waterproof, dustproof, and high-current resistance. We hold 160+ patents and are a certified National High-tech and SRDI Enterprise.
Quality is our priority. We are IATF16949 & ISO9001 certified, with products meeting UL, CE, RoHS, and GRS standards. Trusted by global hypermarkets and e-commerce leaders in North America, Europe, and Australia, we ensure 99%+ on-time delivery and 1-hour response. Partner with Er sheng to drive your business forward with reliable, high-performance solutions.
COMPANY OVERVIEW
Dual Battery Isolator 12V 140A, Manual/Auto Modes VSR Voltage Sensitive Relay Battery Isolation Controller for ATV UTV Boat RV
Dual Battery Isolator 12V 140A, Manual/Auto Modes VSR Voltage Sensitive Relay Battery Isolation Controller for ATV UTV Boat RV
Dual Battery Isolator 12V 140A, Manual/Auto Modes VSR Voltage Sensitive Relay Battery Isolation Controller for ATV UTV Boat RV
COMPETITIVE ADVANTAGES
Dual Battery Isolator 12V 140A, Manual/Auto Modes VSR Voltage Sensitive Relay Battery Isolation Controller for ATV UTV Boat RV
Dual Battery Isolator 12V 140A, Manual/Auto Modes VSR Voltage Sensitive Relay Battery Isolation Controller for ATV UTV Boat RV
Dual Battery Isolator 12V 140A, Manual/Auto Modes VSR Voltage Sensitive Relay Battery Isolation Controller for ATV UTV Boat RV
Dual Battery Isolator 12V 140A, Manual/Auto Modes VSR Voltage Sensitive Relay Battery Isolation Controller for ATV UTV Boat RV
CUSTOMIZATION CAPABILITIES
Dual Battery Isolator 12V 140A, Manual/Auto Modes VSR Voltage Sensitive Relay Battery Isolation Controller for ATV UTV Boat RV
Dual Battery Isolator 12V 140A, Manual/Auto Modes VSR Voltage Sensitive Relay Battery Isolation Controller for ATV UTV Boat RV
Reliable Connections for Every Need (Data Cables, Power Cables, Audio/Video Cable, Industrial Cables, etc.)
Dual Battery Isolator 12V 140A, Manual/Auto Modes VSR Voltage Sensitive Relay Battery Isolation Controller for ATV UTV Boat RV
Packaging Design Services
Dual Battery Isolator 12V 140A, Manual/Auto Modes VSR Voltage Sensitive Relay Battery Isolation Controller for ATV UTV Boat RV
Brand customization
Dual Battery Isolator 12V 140A, Manual/Auto Modes VSR Voltage Sensitive Relay Battery Isolation Controller for ATV UTV Boat RV
CKD/SKD supply mode
Dual Battery Isolator 12V 140A, Manual/Auto Modes VSR Voltage Sensitive Relay Battery Isolation Controller for ATV UTV Boat RV
Independent Warehouse
WHOLE PROCESS QUALITY CONTROL
Dual Battery Isolator 12V 140A, Manual/Auto Modes VSR Voltage Sensitive Relay Battery Isolation Controller for ATV UTV Boat RV
Dual Battery Isolator 12V 140A, Manual/Auto Modes VSR Voltage Sensitive Relay Battery Isolation Controller for ATV UTV Boat RV
TRADE SHOW PARTICIPATION
PACKAGING & SHIPPING SPECIFICATIONS
Dual Battery Isolator 12V 140A, Manual/Auto Modes VSR Voltage Sensitive Relay Battery Isolation Controller for ATV UTV Boat RV
Dual Battery Isolator 12V 140A, Manual/Auto Modes VSR Voltage Sensitive Relay Battery Isolation Controller for ATV UTV Boat RV
FAQs
About Er sheng Electronic?
Professionally focus on all kinds of auto parts products for more than 22 years with over 200 projects for 4-Wheel automotive,two-wheel Motorcycle, Sightseeing yachts, large cruise ships, small marine boat,off-road 4x4 and ATV/UTV.
What can you purchase from Er sheng Electronic?
Marine Rocker Switch/Toggle Switch/Switch Panel/Car Charger/Digital Voltmeter/Fuse Block/Cig Power Socket/Power Connector/Battery Box, etc. Offering extra service to help your business grow by 200-300%
How can Er sheng Electronic guarantee quality?
Based on IATF16949 & ISO9001 Standard; Rigorous Production by ERP & MES System A traceable code on each final product to check anytime anywhere A sample before mass production; The final Inspection before shipment; Follow-up in the whole process
Five Core Competencies Built on 22 Years of Dedicated Experience?
1) In-house production across the entire supply chain; 2) Comprehensive international certifications; 10+ Engineers; 3) Over 5,000 SKUs; 4) Flexible production model; 5)Stable core team;
What services can Er sheng Electronic provide?
" One-stop Solution " Customized Service Free HD Pictures; Free Design; Free Sample for Quality Test Professional Product Specification; Real Product Test Video, Troubleshooting Assistance, etc.

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