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Item #:
113816178
500 Amp Heavy Duty 12V Weatherproof Smart Power Relay Battery Isolator
Item #:
113816178
BZD 650
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Friday, August 21
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Protect your start battery while maximizing power with our Smart Battery Isolator!
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What Stands Out
High Amp Capacity
Handles up to 500 amps for reliable performance, ensuring efficient power management for demanding vehicles and equipment without overheating or failure.
Weatherproof Design
Built to withstand harsh weather conditions, ensuring durability and consistent operation, making it ideal for outdoor and off-road applications.
Smart Technology
Incorporates intelligent connectivity features, allowing automatic battery isolation to prevent drain, enhancing battery life and performance for all your 12V needs.
Product Details
| Maximum Amperage | 500 A |
| Type | Power Relay |
| Features | Heavy Duty |
| Brand | Sherco-Auto |
| Application | Automotive, Commercial, Electrical Wiring, Electronics |
| Resistance Properties | Weatherproof |
| UPC | 086429382606 |
| Country of Origin | China |
| Item Weight | 1.2 lbs (540 grams) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Off-Road Enthusiasts
Ideal for those who frequently use off-road vehicles needing reliable power management in harsh environments.
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Marine Applications
Perfect for boat owners requiring superior battery isolation and weather resistance for optimal performance.
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Heavy-Duty Users
Excellent for individuals who operate heavy machinery needing robust and long-lasting battery isolation.
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Casual Users
Not suitable for occasional vehicle users who do not require advanced battery isolator functionalities.
Product Description
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Customer Questions & Answers
-
Question:
What is the voltage range for the Smart Battery Isolator?
Answer: It operates effectively within a system voltage of 9-16 V. -
Question:
How does the isolator protect the start battery?
Answer: It disconnects auxiliary loads when the start battery voltage drops too low. -
Question:
Can I use it for both automotive and marine applications?
Answer: Yes, it's ideal for heavy-duty use in both automotive and marine environments.
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23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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BZD 650
Order now and get it around Friday, August 21
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Designed for multi battery applications.
- Prevents start battery from excessive discharge.
- Connects auxiliary battery to charge circuit.
- Disconnects auxiliary loads to conserve charge.
- Perfect for heavy-duty use and weatherproof.
- Optimal performance between 9-16 V system voltage.
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