---
product_id: 381423833
title: "Ampper 12V 140Amp Dual Battery Isolator, Battery Voltage Sensitive Relay (VSR) Smart Battery Isolator Kit with Voltmeter and Manual Control Button for Car and More"
price: "$416.37"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/381423833-ampper-12v-140amp-dual-battery-isolator-battery-voltage-sensitive-relay
store_origin: US
region: United States of America
---

# Ampper 12V 140Amp Dual Battery Isolator, Battery Voltage Sensitive Relay (VSR) Smart Battery Isolator Kit with Voltmeter and Manual Control Button for Car and More

**Price:** $416.37
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Ampper 12V 140Amp Dual Battery Isolator, Battery Voltage Sensitive Relay (VSR) Smart Battery Isolator Kit with Voltmeter and Manual Control Button for Car and More
- **How much does it cost?** $416.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/381423833-ampper-12v-140amp-dual-battery-isolator-battery-voltage-sensitive-relay)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Ampper 12V 140Amp Dual Battery Isolator, Battery Voltage Sensitive Relay (VSR) Smart Battery Isolator Kit with Voltmeter and Manual Control Button for Car and More

## Images

![Ampper 12V 140Amp Dual Battery Isolator, Battery Voltage Sensitive Relay (VSR) Smart Battery Isolator Kit with Voltmeter and Manual Control Button for Car and More - Image 1](https://m.media-amazon.com/images/I/71h52C3AV-L.jpg)

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**Shop now:** [https://www.desertcart.us/products/381423833-ampper-12v-140amp-dual-battery-isolator-battery-voltage-sensitive-relay](https://www.desertcart.us/products/381423833-ampper-12v-140amp-dual-battery-isolator-battery-voltage-sensitive-relay)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-25*