Shenzhen Nekeke Industrial Co., Ltd.
                                                                                                           
Verified Supplier
18 Years
Since 2008
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12V 125A Dual Smart Battery Isolator Switch with VSR Voltage Sensitive Relay - IP67 Rated

Price Negotiable
Price: USD5.9-6.5/pc
MOQ: 1
Delivery Time: 7 work days
Brand: NEKEKE
Product Description
Product Overview
The 12V 125A Dual Smart Battery Isolator Switch with VSR (Voltage Sensitive Relay) automatically manages dual battery charging systems, preventing dead batteries while ensuring optimal power distribution.
Key Features
  • Automatic charging relay prevents dead batteries
  • Automatically combines two batteries during charging and isolates them when not charging
  • Zero voltage drop compared to traditional battery isolator diodes (0.6V typical)
  • Robust glass fiber reinforced nylon enclosure for durability
  • Built-in LED indication shows when VSR engages
  • Port for remote LED status indicator (LED not included)
  • Surface or panel mount options for installation flexibility
  • Storage Mode enables zero power consumption when engine is off
Technical Specifications
Attribute Value
Voltage DC 12V
Continuous Rating 125A
Intermittent Rating 140A
Terminal Studs M6
Material ABS
IP Rating IP67 (Dust and water resistant)
Product Images
12V 125A Dual Smart Isolator Switch VSR showing product design and connections Technical wiring diagram of VSR Voltage Sensitive Relay installation Installation example showing Isolator Switch mounted in vehicle application
Frequently Asked Questions
Q: How do you pack the products?
A: We pack the Isolator Switch in neutral white boxes and sturdy brown cartons or wooden boxes. For customers with registered patents, we can provide branded packaging upon receiving authorization.
Q: What are your payment terms?
A: We require 30% deposit via T/T with 70% balance before delivery, or L/C with 30% deposit. We provide product and packaging photos before final payment.
Q: What are your delivery terms?
A: We offer EXW, FOB, CFR, CIF, and DDU shipping terms.
Q: How long is the delivery time?
A: Delivery typically takes 30-60 days after receiving advance payment, depending on product type and order quantity.
Q: Do you offer samples?
A: Yes, we provide samples when available. Customers are responsible for sample cost and shipping fees.
Q: Do you test your products before shipping?
A: Yes, we conduct 100% quality testing before delivery to ensure product reliability.
Q: How do you build long-term relationships with customers?
A: We maintain high-quality standards and competitive pricing to ensure customer satisfaction and mutual benefit.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Nekeke Industrial Co., Ltd.
Location Building #143, Guihua Xincun, No. 160 Guihua Road,Guanlan Street,Longhua District,Shenzhen City,China
Contact Person Jenny Lee

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