---
product_id: 75513595
title: "Set Fully Automatic duo-directional BSR Cut-Off Relay (Gel AGM lead battery)."
brand: "the drive"
price: "FREE"
currency: SCR
in_stock: false
url: https://www.desertcart.sc/products/75513595-set-fully-automatic-duo-directional-bsr-cut-off-relay-gel
store_origin: SC
region: Seychelles
---

# Set Fully Automatic duo-directional BSR Cut-Off Relay (Gel AGM lead battery).

**Brand:** the drive
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Set Fully Automatic duo-directional BSR Cut-Off Relay (Gel AGM lead battery). by the drive
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/75513595-set-fully-automatic-duo-directional-bsr-cut-off-relay-gel)

## Best For

- the drive enthusiasts

## Why This Product

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

## Description

Purpose / Use: Is designed to be built into a vehicle with a second unit (secondary) battery, is highly recommended for the installation of cut-off relay. The installation is disconnected with this relay so it is designed to serve the connection of the two batteries when the engine is switched off. Only when switched on the motor is the secondary (second battery) activated. The partition rely allows 2 batteries to charge at the same time. When the engine is running a voltage of via 13.3 V, the relay tightens and the second battery is charged in addition to primary battery. The motor turns off, so that the battery voltage with 12.8 V and the relay separates the main battery from of the secondary battery. So when standing idle for longer periods the batteries don't drain from both sides. When the engine running both batteries will be charged from the alternator. This relay is also suitable for CAN bus vehicles. It is not alternator control power or ignition- Plus required.  Areas of use: Car.  Buses.  CarHiFi.  Boats.  Caravan and Camping.  Solar applications etc.   Specifications For The Dual Battery Cut-Off relay (Fully Automatic):  Continuous load: 140 amp.  Dimensions (L x W x H): approx. 68 x 68 x 52 mm.  AM Relay ports: 2 x M6 battery screw terminals + 1x Earth Lead.   Item Set List installation:  1 x Fully Automatic Dual cut-off relay.  1 x Pin Terminals Set +/-.  1 x Power Cord Red, 5.0 m.  1 x Black Earth Cable 0.8 m.  1 x Earth Lead Blue or Black 5.0 m.  2 x AGU Fuse Holder with Fuse.  1 x Installation Accessories.  !!! Includes wiring diagram for easy installation.

## Features

- BSR fully automatic dual cutting relay installation set.
- 12 V / 140 Amps in continuous use.
- For cars, buses, car, boats, caravans and camping, Solar applications.
- AM Relay ports: 2 x M6 battery screw terminals + 1x Earth Lead.
- !!! Includes wiring diagram for easy installation.
- ›See more product details

## Images

![Set Fully Automatic duo-directional BSR Cut-Off Relay (Gel AGM lead battery). - Image 1](https://m.media-amazon.com/images/I/81wOhBxl68L.jpg)
![Set Fully Automatic duo-directional BSR Cut-Off Relay (Gel AGM lead battery). - Image 2](https://m.media-amazon.com/images/I/718o4oC0E3L.jpg)
![Set Fully Automatic duo-directional BSR Cut-Off Relay (Gel AGM lead battery). - Image 3](https://m.media-amazon.com/images/I/812xBQhMc-L.jpg)
![Set Fully Automatic duo-directional BSR Cut-Off Relay (Gel AGM lead battery). - Image 4](https://m.media-amazon.com/images/I/717Vg8CDV2L.jpg)
![Set Fully Automatic duo-directional BSR Cut-Off Relay (Gel AGM lead battery). - Image 5](https://m.media-amazon.com/images/I/719eOusCwoL.jpg)

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**Shop now:** [https://www.desertcart.sc/products/75513595-set-fully-automatic-duo-directional-bsr-cut-off-relay-gel](https://www.desertcart.sc/products/75513595-set-fully-automatic-duo-directional-bsr-cut-off-relay-gel)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-08*