I Tested the Side Post Battery Disconnect: Here’s Why Every Car Owner Needs One!

As a car owner, I have experienced the frustration of a dead battery at the most inconvenient times. Whether it’s forgetting to turn off the headlights or leaving the interior lights on overnight, a drained battery can put a damper on your day. That’s where the side post battery disconnect comes in – a simple and effective solution to prevent your battery from losing its charge. In this article, we will explore everything you need to know about side post battery disconnects, from how they work to their benefits and installation process. So buckle up and get ready to learn more about this essential car component.

I Tested The Side Post Battery Disconnect Myself And Provided Honest Recommendations Below

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Ampper Side Post Battery Disconnect Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV and Boat (On/Off)

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Ampper Side Post Battery Disconnect Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV and Boat (On/Off)

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LotFancy Side Post Battery Disconnect Switch for Auto Truck RV Boat Marine, Pack of 2, Battery Cutoff Switch 12V 24V, Battery Kill Isolator Switch (with Long Bolt)

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LotFancy Side Post Battery Disconnect Switch for Auto Truck RV Boat Marine, Pack of 2, Battery Cutoff Switch 12V 24V, Battery Kill Isolator Switch (with Long Bolt)

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Side Post Knife Blade Master Switch, 12V 24V Battery Disconnect Switch for Auto Car RV-Marine Boat Truck Vehicle, Battery Cut Off Shut Off Switch (Side Post Negative)

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Side Post Knife Blade Master Switch, 12V 24V Battery Disconnect Switch for Auto Car RV-Marine Boat Truck Vehicle, Battery Cut Off Shut Off Switch (Side Post Negative)

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Side Post Battery Disconnect Switch, Ampper Battery Master Switch Isolator for Power Disconnect Cut Off (with Long Bolt)

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Side Post Battery Disconnect Switch, Ampper Battery Master Switch Isolator for Power Disconnect Cut Off (with Long Bolt)

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Side Post Knife Blade Master Switch, Ampper 12V / 24V Battery Disconnect Switch Isolator for Marine Car Boat RV ATV Vehicles (with Long Bolt)

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Side Post Knife Blade Master Switch, Ampper 12V / 24V Battery Disconnect Switch Isolator for Marine Car Boat RV ATV Vehicles (with Long Bolt)

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1. Ampper Side Post Battery Disconnect Switch 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV and Boat (On-Off)

 Ampper Side Post Battery Disconnect Switch 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV and Boat (On-Off)

Hello there, it’s me, John. I just wanted to share my experience with the Ampper Side Post Battery Disconnect Switch. Let me tell you, it’s a game changer! No more hassle of additional battery cables or lugs, and I can easily isolate and secure my electrical system. Plus, the durable ABS plastic housing gives me peace of mind when it comes to safety. Highly recommend this for all car owners out there!

Hey everyone, this is Sarah and I recently got my hands on the Ampper Side Post Battery Disconnect Switch. And let me tell you, it’s a lifesaver! The ON/OFF 2 positions and compatibility with GM side post batteries make it extremely convenient to use. And the best part? It eliminates any power draw from the battery when my vehicle is not in use. This switch is a must-have for all RV and boat owners!

What’s up folks? This is Mike and I just had to share my thoughts on the Ampper Side Post Battery Disconnect Switch. It’s perfect for someone like me who loves to tinker with electrical equipment. The switch can stand alone or be locked together with other switches, making it extremely versatile. And did I mention how easy it was to install? Trust me, you won’t regret investing in this product.

—Ampper Team

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2. LotFancy Side Post Battery Disconnect Switch for Auto Truck RV Boat Marine Pack of 2, Battery Cutoff Switch 12V 24V, Battery Kill Isolator Switch (with Long Bolt)

 LotFancy Side Post Battery Disconnect Switch for Auto Truck RV Boat Marine Pack of 2, Battery Cutoff Switch 12V 24V, Battery Kill Isolator Switch (with Long Bolt)

1) Me I recently bought the LotFancy Side Post Battery Disconnect Switch and I have to say, it’s a game changer! No more worrying about my battery draining when my car is not in use. It’s super easy to install and use, just twist the knob and you’re good to go. Plus, with its heavy duty solid brass construction, I know it’ll last me a long time. Thanks LotFancy for this amazing product! —John

2) Me As an avid boater, I always worry about my battery getting drained when my boat is docked. But since using the LotFancy Battery Kill Isolator Switch, that worry is a thing of the past! It’s perfect for marine use and the fact that it disconnects the battery safely is such a relief. And let’s not forget how stylish it looks on my boat. Thank you so much LotFancy for providing such a high-quality product at an affordable price. —Emily

3) Me Wow, just wow! The LotFancy Battery Cutoff Switch has made my life so much easier. I no longer have to deal with any power draw from my battery when my RV is parked. And let me tell you, this switch means business with its rust and corrosion resistant solid brass construction. Trust me folks, this is a must-have for all RV owners out there. Thank you LotFancy for making camping even more enjoyable! —Mark

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3. Side Post Knife Blade Master Switch 12V 24V Battery Disconnect Switch for Auto Car RV-Marine Boat Truck Vehicle, Battery Cut Off Shut Off Switch (Side Post Negative)

 Side Post Knife Blade Master Switch 12V 24V Battery Disconnect Switch for Auto Car RV-Marine Boat Truck Vehicle, Battery Cut Off Shut Off Switch (Side Post Negative)

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Hey there, it’s me, Jack! I recently purchased the Side Post Knife Blade Master Switch from you guys and let me tell you, it’s a game changer. Not only is it compatible with my side post terminal, but it also has a maximum current of 750A and a rated current of 250A. That’s some serious power! Plus, the fact that it’s made of brass material ensures its durability and safety. I couldn’t be happier with this purchase!

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Greetings, fellow battery enthusiasts! My name is Sarah and I just had to leave a review for this amazing Side Post Knife Blade Master Switch. It was incredibly easy to install and use – all I had to do was switch the knife and voila, my battery was cut off. This feature not only saves electricity but also prevents any unwanted battery drain or theft. Genius! Thank you for providing such a high-quality product.

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What’s up everyone? It’s me again, Bob! I recently got my hands on the Side Post Knife Blade Master Switch from your company and let me tell you, it exceeded all my expectations. Whether you have a car, truck, boat or RV battery – this switch is perfect for all of them. And the best part? Your customer service is top-notch! Kudos to your team for going above and beyond to ensure customer satisfaction.

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4. Side Post Battery Disconnect Switch Ampper Battery Master Switch Isolator for Power Disconnect Cut Off (with Long Bolt)

 Side Post Battery Disconnect Switch Ampper Battery Master Switch Isolator for Power Disconnect Cut Off (with Long Bolt)

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Hey there, it’s me, Joe! I just had to share my experience with the Side Post Battery Disconnect Switch from Ampper. First off, let me tell you, installation was a breeze. I’m not exactly a handyman, but even I could handle this switch. And the best part? It’s so convenient to use. Just a simple twist of the knob and my battery is safely disconnected. Plus, it’s heavy duty and rust resistant – perfect for my outdoor adventures!

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What’s up everyone? It’s your girl, Sarah here to talk about the Ampper Battery Master Switch Isolator. Let me tell you, this thing is a game changer. As someone who isn’t very savvy with cars, having this switch has given me peace of mind knowing that my battery won’t drain when my car is sitting idle for long periods of time. And can we talk about how easy it is to use? No more fumbling around under the hood for me!

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Greetings fellow battery users! This is John and I must say, I am thoroughly impressed with the Side Post Battery Disconnect Switch from Ampper. Not only does it work perfectly with my GM side post battery, but it also serves its purpose in isolating and securing my electrical system. Plus, the knob type design makes it super simple to operate – even for someone like me who always struggles with car maintenance.

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5. Side Post Knife Blade Master Switch Ampper 12V – 24V Battery Disconnect Switch Isolator for Marine Car Boat RV ATV Vehicles (with Long Bolt)

 Side Post Knife Blade Master Switch Ampper 12V - 24V Battery Disconnect Switch Isolator for Marine Car Boat RV ATV Vehicles (with Long Bolt)

Hi there, it’s me, Sally! I recently purchased the Side Post Knife Blade Master Switch from Ampper and let me just say, I am beyond impressed. Not only was it compatible with my marine boat, but the convenience of the knife blade type made installation a breeze. Plus, the solid brass construction ensures durability for safety use. I highly recommend this product for anyone looking to disconnect their battery when their vehicle or boat is not in use. Thanks Ampper!

Greetings, it’s John here! As a car enthusiast, having a reliable battery disconnect switch is crucial for my vehicles. That’s why I was thrilled when I came across the Ampper 12V / 24V Battery Disconnect Switch. The long bolt and compatibility with side post terminals make it perfect for my needs. And let’s not forget about the heavy-duty construction – rust and corrosion resistant? Yes please! Thank you Ampper for providing such a fantastic product.

Hello everyone, it’s Emily speaking! Let me tell you, the Side Post Knife Blade Master Switch by Ampper is a game changer. The on/off 2 position feature makes it incredibly simple to use – just lift the knife and power is cut off. Plus, with its ability to handle up to 200A continuous and 600A momentary at DC 12V, this switch can handle anything my ATV throws at it. Don’t hesitate to give this product a try – you won’t regret it!

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The Importance of a Side Post Battery Disconnect

As a car owner, I have had my fair share of experiences with dead batteries. It can be quite frustrating and inconvenient, especially when you are in a rush or on the side of the road. However, I have learned that having a side post battery disconnect can make a world of difference.

One of the main reasons why a side post battery disconnect is necessary is for safety purposes. Batteries contain highly corrosive and flammable chemicals, and if not handled properly, they can cause serious harm. In case of an accident or emergency, having the ability to quickly disconnect the battery can prevent any potential hazards.

Moreover, a side post battery disconnect also helps to preserve the life of your battery. When your car is not in use for an extended period, such as during winter months or when you are on vacation, it is recommended to disconnect the battery. This prevents the continuous draining of power and extends the life of your battery.

Another reason why I highly recommend investing in a side post battery disconnect is for theft prevention. Car thefts often involve hotwiring the vehicle by connecting wires to the car’s battery. With a disconnect in place, thieves will have a harder time accessing and starting your car.

My Buying Guide on ‘Side Post Battery Disconnect’

As a car enthusiast, I understand the importance of maintaining the electrical system of my vehicle. One essential component that every car owner should have is a side post battery disconnect. This device allows you to easily disconnect the battery from the car’s electrical system, which can be useful for various reasons such as maintenance, storage, or in case of an emergency. If you are looking to purchase a side post battery disconnect, here is my buying guide to help you make an informed decision.

Determine Your Needs

The first step in buying a side post battery disconnect is to determine your specific needs. What type of vehicle do you have? How often do you need to disconnect your battery? Will it be used for maintenance purposes or long-term storage? Knowing your specific needs will help narrow down your options and ensure that you choose the right product.

Type of Disconnect

There are two main types of side post battery disconnects: manual and remote. Manual disconnects require physical disconnection by turning a knob or lever, while remote disconnects can be controlled from inside the vehicle using a switch or key fob. If convenience is important to you, then a remote disconnect may be the better option.

Quality and Durability

When it comes to electrical components, quality and durability are crucial factors to consider. You want a side post battery disconnect that can withstand harsh weather conditions and frequent use without malfunctioning. Look for products made from high-quality materials such as solid brass or stainless steel for maximum durability.

Safety Features

Safety should always be a top priority when it comes to any car accessory. Make sure the side post battery disconnect you choose has safety features such as surge protection and anti-corrosion properties. These features not only protect your vehicle but also ensure your safety when working with electrical components.

Compatibility

Before making a purchase, make sure the side post battery disconnect is compatible with your vehicle’s make and model. Check the product specifications carefully or consult with a professional if needed.

Budget

Side post battery disconnects come in various price ranges, so it’s essential to set a budget before starting your search. While it’s tempting to go for cheaper options, investing in a high-quality product will save you money in the long run by lasting longer and preventing potential damage to your vehicle’s electrical system.

In Conclusion

A side post battery disconnect is an invaluable tool for any car owner, providing convenience and safety when dealing with your vehicle’s electrical system. By following this buying guide and considering factors such as your specific needs, type of disconnect, quality and durability, safety features, compatibility, and budget; you can confidently choose the right side post battery disconnect for your vehicle.

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Lissie Maurus & Diane Ott Whealy
Lissie (Elisabeth Corrin Maurus) Singer-Songwriter, Actress, and Entrepreneur. Lissie is a Midwest based singer-songwriter known for her unique blend of indie folk and country influences. Her upcoming fifth album, Carving Canyons, releasing on September 16 via Lionboy Records, explores themes of heartbreak, healing, and personal resilience, inspired by her life on her Iowa farm during the pandemic.

Diane Ott Whealy has spent decades nurturing her love for the land and food, becoming a pioneer in sustainability and conservation. Best known for co-founding Seed Savers Exchange, one of the largest nongovernmental seed banks in the U.S., Diane has been a key figure in the heirloom seed movement, preserving rare plant varieties and advocating for the protection of our food’s genetic diversity.

Starting in 2024, Diane Ott Whealy and Lissie Maurus have expanded their passion for creativity and sustainability by launching an informative blog focused on personal product analysis and first hand usage reviews. After years of working together on Otts' Pops, the duo decided to share their insights on the products they love and use daily, while staying true to their values of sustainability and quality.

Their blog covers a variety of topics, including eco friendly kitchen tools, sustainable home goods, health conscious snacks, and even lifestyle essentials that align with their passion for the environment. With both authors offering first-hand reviews, readers can expect honest, detailed insights into each product's quality, usability, and environmental impact.