Let’s Talk About Perko Dual Battery Selector Switch
The Perko Dual Battery Selector Switch is a deceptively simple device that can be a lifesaver out on the water. Manufactured by Perko, a name synonymous with quality marine hardware, this switch allows boaters to manage multiple batteries with ease. The flexibility of selecting between batteries, combining them for a powerful start, or isolating them is a huge advantage.
My own introduction to the need for such a switch came during a particularly hairy fishing trip off the coast of Maine. A dead starting battery left me stranded miles from shore, relying on a handheld radio and a rapidly draining phone battery. That experience underscored the importance of redundancy and control over my boat’s electrical system. I immediately started researching dual battery setups. I wanted something reliable and easy to use, and the Perko Dual Battery Selector Switch consistently came up as a top recommendation.
Unboxing the Perko Dual Battery Selector Switch, my initial impression was one of rugged simplicity. It felt solid and well-made. The switch had a reassuring heft, indicating quality components and robust construction. Compared to cheaper, less reputable switches I’d seen online, the Perko felt like a serious piece of equipment, built to withstand the harsh marine environment.
Initially, I considered a Blue Sea Systems switch. I also thought about a BEP Marine unit. Ultimately, I chose the Perko Dual Battery Selector Switch due to its long-standing reputation for reliability and its simple, straightforward design. It offered the essential functionality without unnecessary bells and whistles, and I trusted the Perko name.
My first impression was positive. The switch seemed robust and dependable, just what I needed to gain peace of mind on the water. I was excited to install it and finally have a properly managed dual battery system.
Real-World Testing: Putting Perko Dual Battery Selector Switch to the Test
First Use Experience
I tested the Perko Dual Battery Selector Switch on my 22-foot center console fishing boat. The installation was relatively straightforward. I followed the included instructions and wired it into my existing electrical system. I immediately appreciated the clear labeling of the switch positions.
I put it through its paces during a weekend fishing trip in the Chesapeake Bay. The conditions were variable. We experienced everything from calm, sunny skies to choppy waters and a brief rain shower. The switch performed flawlessly in all conditions. It was easy to switch between batteries as needed to manage the load.
The most notable benefit was the peace of mind it provided. Knowing that I had a backup battery readily available eliminated the anxiety of potentially being stranded again. The switch operated smoothly and positively, giving me confidence in its reliability. There were no issues or surprises after the first use.
Extended Use & Reliability
After a full season of use, the Perko Dual Battery Selector Switch has proven to be a reliable and essential component of my boat’s electrical system. I’ve used it regularly for everything from starting the engine to powering accessories like the fish finder, GPS, and VHF radio. It has held up remarkably well.
There are no signs of significant wear and tear, despite constant exposure to saltwater and the elements. The switch still operates smoothly and positively. The contacts remain clean and corrosion-free. I spray it with a marine-grade corrosion inhibitor a couple of times a year to keep it in top condition, but that is all it needs.
Compared to my previous experience of relying on a single battery and hoping for the best, the Perko Dual Battery Selector Switch is a game-changer. It provides a level of redundancy and control that is essential for safe and enjoyable boating. It has consistently outperformed my expectations.
Breaking Down the Features of Perko Dual Battery Selector Switch
Specifications
The Perko Dual Battery Selector Switch is rated for 140 Amps Continuous, which is more than enough for most recreational boats. Its 200 Amps 5 Min. Intermittent rating handles heavier loads during short periods. The 250 Amps 30 Second Start rating ensures it can handle the high current draw of starting the engine.
It is designed for use with alternators and generators in 6-50 V.D.C. marine electrical systems. This broad voltage compatibility makes it suitable for a wide range of boats and electrical setups. The switch itself has face dimensions of 3-7/8″ x 3-1/4″.
The Perko Dual Battery Selector Switch is ignition protected. This crucial feature makes it safe for use in enclosed engine compartments. It prevents sparks that could ignite flammable fumes.
The switch features a unique oval shape that mounts in a round hole. This simplifies installation and replacement. Its 4″ Cup Mount Installation Hole Size and 4-1/2″ Cup Diameter Size make for easy integration into existing boat panels.
Performance & Functionality
The Perko Dual Battery Selector Switch excels at its primary function: managing multiple batteries. It allows users to easily select between Battery 1, Battery 2, or Both. It also offers an Off position for isolating the batteries during storage or maintenance.
The switch operates smoothly and positively, providing a clear indication of the selected battery configuration. The contacts are robust and provide reliable electrical connection. It meets and exceeds expectations for a simple yet crucial component of a marine electrical system.
However, it would be nice if the switch had some sort of visual indicator to show which battery is currently selected. This would be especially helpful in low-light conditions. Also, a built-in voltmeter would be a nice addition, but those features would come at a higher cost.
Design & Ergonomics
The build quality of the Perko Dual Battery Selector Switch is excellent. The materials used are durable and corrosion-resistant. The switch feels solid and well-made. It provides confidence that it can withstand the harsh marine environment.
The design is simple and functional, with clear labeling of the switch positions. There is no learning curve. Operation is intuitive and straightforward.
Durability & Maintenance
The Perko Dual Battery Selector Switch is designed for long-term durability. Its robust construction and corrosion-resistant materials ensure it can withstand the rigors of marine use. With basic preventative maintenance, such as spraying with a corrosion inhibitor, it should last for many years.
Repair is straightforward, if necessary. Replacement parts are readily available from Perko and other marine supply retailers.
Accessories and Customization Options
The Perko Dual Battery Selector Switch is a self-contained unit and doesn’t require any additional accessories for basic operation. However, it is often used in conjunction with other components. These include battery isolators, battery chargers, and wiring harnesses, to create a complete dual battery system.
Perko offers a cup mount option that provides additional protection for the switch face. It creates a neat and professional appearance. The switch is compatible with standard marine wiring and connectors. This makes it easy to integrate into existing boat electrical systems.
Pros and Cons of Perko Dual Battery Selector Switch
Pros
- Reliable performance: The Perko Dual Battery Selector Switch consistently delivers reliable performance, providing peace of mind on the water.
- Simple operation: Its straightforward design and clear labeling make it easy to use, even for novice boaters.
- Durable construction: The switch is built to withstand the harsh marine environment, ensuring long-term durability.
- Ignition protected: This essential safety feature makes it safe for use in enclosed engine compartments.
- Affordable price: The Perko Dual Battery Selector Switch offers excellent value for its functionality and reliability.
Cons
- Lacks visual indicator for battery selection.
- Basic design; no advanced features like voltage monitoring.
Who Should Buy Perko Dual Battery Selector Switch?
The Perko Dual Battery Selector Switch is perfect for:
- Boat owners who want to add a second battery for redundancy and increased electrical capacity.
- Anglers who rely on electronic equipment such as fish finders and GPS units.
- Cruisers who need to power appliances and accessories while at anchor.
- Anyone who wants to improve the reliability and safety of their boat’s electrical system.
Who should skip this product? If you only have a single battery and don’t plan to add a second one, this switch is unnecessary. Also, if you need advanced features like voltage monitoring or remote control, you might want to consider a more sophisticated battery management system.
Must-have accessories or modifications? To fully utilize the Perko Dual Battery Selector Switch, you’ll need a second battery, appropriate wiring, and potentially a battery isolator or charger to ensure both batteries are properly charged.
Conclusion on Perko Dual Battery Selector Switch
The Perko Dual Battery Selector Switch is a simple yet essential component for any boat with a dual battery system. It provides reliable performance, easy operation, and durable construction at an affordable price. While it lacks some of the advanced features of more expensive battery management systems, it excels at its core function: managing multiple batteries and providing peace of mind on the water.
The price is definitely justified. It’s a small investment that can save you from being stranded and potentially prevent costly electrical problems.
I would personally recommend the Perko Dual Battery Selector Switch to any boat owner looking to add a second battery and improve the reliability of their electrical system.
Don’t leave the dock without it! Add the Perko Dual Battery Selector Switch to your vessel. Experience enhanced electrical management and battery control for more confident boating experiences.