---
product_id: 27084308
title: "Sinister Accessories SBR80A Battery Isolator &amp; Relay - Each, 80 Amp"
brand: "sinister accessories"
price: "€ 33.16"
currency: EUR
in_stock: true
category: "Wireless Phone Accessory"
url: https://www.desertcart.hr/products/27084308-sinister-accessories-sbr80a-battery-isolator-and-amp-relay-each-80
store_origin: HR
region: Croatia
---

# Sinister Accessories SBR80A Battery Isolator &amp; Relay - Each, 80 Amp

**Brand:** sinister accessories
**Price:** € 33.16
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Sinister Accessories SBR80A Battery Isolator &amp; Relay - Each, 80 Amp by sinister accessories
- **How much does it cost?** € 33.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/27084308-sinister-accessories-sbr80a-battery-isolator-and-amp-relay-each-80)

## Best For

- sinister accessories enthusiasts

## Why This Product

- Trusted sinister accessories brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Ideal for battery isolation, high current relays are the most reliable and efficient way to add secondary batteries to your system. Compatible with all types of alternators and charging systems, simply connect these relays to operate when the ignition is turned on. The battery systems remain separate while the ignition is off, preventing system drain. Water resistant black phenolic plastic, 100,000 mechanical cycle life.

## Features

- 80 Amp battery isolator and relay
- Prevents primary battery discharge
- Maximum current transfer
- Extends battery life
- Universal 12V applications

## Images

![Sinister Accessories SBR80A Battery Isolator &amp; Relay - Each, 80 Amp - Image 1](http://ecx.images-amazon.com/images/I/41NqHRMdecL.jpg)

---

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**Shop now:** [https://www.desertcart.hr/products/27084308-sinister-accessories-sbr80a-battery-isolator-and-amp-relay-each-80](https://www.desertcart.hr/products/27084308-sinister-accessories-sbr80a-battery-isolator-and-amp-relay-each-80)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-13*