Remote battery disconnect switch

Ever come back to a dead battery or worry about vehicle theft while it’s parked? A remote battery disconnect switch gives you instant control at the press of a button. Cut power remotely, protect your battery, and enjoy peace of mind whether your vehicle is parked at home, on-site, or in storage.

Features

✔ Wireless remote battery disconnect switch for instant power control

✔ High-current options up to 500A for heavy-duty vehicles

✔ Ultra-low standby power consumption

✔ Prevents battery drain during long parking periods

✔ Helps deter theft by cutting off vehicle power

✔ Simple installation with clear wiring points

Quick Overview

We’ve all been there. You park your vehicle, come back days later, and… nothing. Dead battery. Or worse, you worry about theft or electrical drain when your vehicle sits unused. This remote battery disconnect switch solves that problem simply, safely, and smartly.

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Remote battery disconnect switch

This remote battery disconnect switch gives you total control over your vehicle’s power system without needing to open the hood every time. With a compact but heavy-duty design, it allows you to cut off battery power remotely, protecting your battery from slow drain, electrical faults, and unauthorized use.

Instead of worrying about parasitic power loss from alarms, trackers, or onboard electronics, you simply press a button and relax. Whether you own a car, truck, RV, trailer, boat, or construction vehicle, this switch works silently in the background, saving energy and extending battery life while giving you real peace of mind.

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Specification

• Product Type: Battery Relay / Isolator Switch

• Voltage: 12V

• Current Options: 120A / 200A / 500A

• Standby Current: 0.005A (Ultra-low consumption)

• Control Method: Wireless Remote Control

• Connector Type: Crimp / Plug

• Material: Heavy-duty electronic relay components

• Certification: CE Certified

• Application: Automotive, RV, Truck, Boat, Trailer

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Benefits

Dead batteries are frustrating. Constant jump-starts waste time and money. This remote battery disconnect switch helps you avoid all of that. Once installed, you can cut power completely when the vehicle is not in use, stopping slow battery drain from onboard electronics.

It’s also a smart theft deterrent. With no power flowing, your vehicle simply won’t start. That extra layer of protection can make a huge difference, especially for RVs, trucks, and equipment parked outdoors.

For people who don’t drive daily—like RV owners, seasonal workers, or fleet managers—this switch removes the stress of wondering whether the battery will survive storage. One click, and you’re protected.

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How to Use

1. Install the remote battery disconnect switch between the battery and the power line

2. Secure all connections using the provided connectors

3. Pair the wireless remote (simple plug-and-play process)

4. Press the remote button to cut off power when parked

5. Press again to restore power instantly

6. Enjoy longer battery life and added security

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Ideal For (Who Should Use This)

1. Car owners who park for long periods

2. RV and camper van owners

3. Truck and trailer operators

4. Construction and heavy equipment users

5. Boat and marine vehicle owners

6. Fleet managers and logistics companies

7. Anyone tired of battery drain issues

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Package Included

• 1 × Remote Battery Disconnect Switch (selected amperage)

• 1 or 2 × Wireless Remote Key (depending on option)

• Installation connectors

• User guidance sheet

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FAQs

Will this work with my car battery?
Yes. The remote battery disconnect switch supports standard 12V systems.

Is it hard to install?
No. Installation is straightforward for anyone familiar with basic vehicle wiring.

Does it drain the battery while idle?
Standby power is extremely low (0.005A), designed to protect battery life.

Can it handle large vehicles?
Yes. Choose 200A or 500A for trucks, RVs, or heavy-duty applications.

Does it improve security?
Absolutely. Cutting power makes unauthorized starting nearly impossible.

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Ending

Owning a vehicle shouldn’t mean constant battery worries. This remote battery disconnect switch gives you control, protection, and confidence every single day. Once installed, you’ll wonder how you ever lived without it.

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Batteries aren’t cheap. Stress doesn’t help. Add a remote battery disconnect switch today and enjoy worry-free parking, longer battery life, and smarter vehicle protection.