First Impressions of WirthCo 20188 Remote Surface-Mounted In Line Battery Disconnect Switch
The WirthCo 20188 Remote Surface-Mounted In Line Battery Disconnect Switch promises a solution to a problem many vehicle owners face: easy and remote battery disconnection. WirthCo, a trusted name in automotive accessories, aims to deliver convenience and security with this seemingly simple device. It stands out because it addresses the need for concealed installations where space is limited.
My old hunting truck has been plagued by parasitic battery drain for years. Tracking down the source has been a nightmare, and constantly disconnecting the battery manually was a hassle. I needed a reliable, easy-to-install solution that wouldn’t require popping the hood every time I parked it.
Upon unboxing, the WirthCo switch felt solid, though surprisingly lightweight. The surface-mounting base looked sturdy enough for my needs. The terminals were clearly marked, and the overall design seemed straightforward and functional.
I considered other battery disconnect switches, including some with built-in fuses and heavier-duty models. Ultimately, I chose the WirthCo 20188 because of its compact size and remote mounting capability, fitting my limited space and desire for a hidden installation. My initial excitement stemmed from the prospect of finally ending my battery drain woes.
Real-World Testing: Putting WirthCo 20188 Remote Surface-Mounted In Line Battery Disconnect Switch to the Test
First Use Experience
I installed the WirthCo switch in my hunting truck, mounting it under the rear bumper, close to the battery but out of sight. The installation was relatively simple, requiring only basic tools and a bit of wiring. I tested it immediately after installation in my driveway.
The switch performed as expected, disconnecting the battery with a simple flip of the remote switch I mounted in the cab. I left the truck parked for a few days in varying temperatures. There were no issues or surprises initially.
Extended Use & Reliability
After several weeks of use, the WirthCo switch has held up surprisingly well despite exposure to mud, water, and temperature fluctuations. There are no visible signs of corrosion or wear on the switch itself or the terminals. I have cycled the switch dozens of times.
Maintenance has been minimal. I simply spray the terminals with a corrosion inhibitor every few weeks. This is more to protect against future issues rather than address any current problems. The WirthCo 20188 has definitely outperformed my expectations in terms of ease of use and reliability.
Breaking Down the Features of WirthCo 20188 Remote Surface-Mounted In Line Battery Disconnect Switch
Specifications
The WirthCo 20188 Remote Surface-Mounted In Line Battery Disconnect Switch features a remote surface-mounted design for concealed applications. It connects in-line with the battery cable, making it suitable for vehicles with limited battery box space. Both terminals are 5/16″ bolts designed to receive eyelet cable connectors.
The switch is polarity protected, ensuring safe and correct installation. Its design features two terminals, with 5/16″ bolts for eyelet cable connectors. The surface-mounted in-line design means it can be mounted externally, away from the battery itself. This is particularly useful in off-road vehicles where battery boxes are often cramped.
Performance & Functionality
The WirthCo switch performs its core function flawlessly: disconnecting the battery remotely. The switch is reliable and consistent. The remote function makes it easy to prevent battery drain without accessing the battery directly.
The main strength lies in its simplicity and ease of installation. It provides a practical solution for preventing battery drain in vehicles that are not used regularly. The only area that could be improved is the quality of the remote switch itself.
Design & Ergonomics
The WirthCo 20188 features a utilitarian design focused on functionality. The materials used are adequate for its intended purpose. The switch is lightweight, adding minimal bulk to the vehicle’s electrical system.
The remote switch has a plastic construction. Its location inside the cab makes the material less of a concern. The overall design prioritizes ease of installation and operation.
Durability & Maintenance
The switch appears to be reasonably durable. It has withstood exposure to the elements. The lack of moving parts in the main unit contributes to its expected lifespan.
Maintenance is simple and requires only periodic cleaning and corrosion protection of the terminals. This simple design enhances long-term reliability. The simplicity minimizes potential points of failure.
Accessories and Customization Options
The WirthCo 20188 Remote Surface-Mounted In Line Battery Disconnect Switch does not come with many accessories, but the included surface mounting base is essential. There are no significant customization options. It is designed as a standalone unit.
It is compatible with standard battery cables and eyelet connectors. The lack of customization options is not a major drawback since its functionality is straightforward. Its compatibility with readily available connectors ensures ease of integration into existing electrical systems.
Pros and Cons of WirthCo 20188 Remote Surface-Mounted In Line Battery Disconnect Switch
Pros
- Easy to install and use.
- Reliable remote battery disconnection.
- Compact size for concealed applications.
- Helps prevent battery drain in infrequently used vehicles.
- Affordable price point.
Cons
- The remote switch feels somewhat flimsy.
- Limited customization options.
Who Should Buy WirthCo 20188 Remote Surface-Mounted In Line Battery Disconnect Switch?
The WirthCo 20188 Remote Surface-Mounted In Line Battery Disconnect Switch is perfect for owners of classic cars, RVs, boats, or any vehicle that sits idle for extended periods. It is also ideal for anyone experiencing parasitic battery drain. Off-roaders and overlanders who want a simple way to isolate their battery for safety or maintenance will find it useful.
This product might not be the best choice for someone who needs a heavy-duty, high-amperage disconnect switch for demanding applications. If a more robust and weather-sealed solution is needed, consider other options. Also, if you require advanced features like built-in fusing or diagnostic capabilities, this basic switch will not suffice.
A must-have accessory would be a higher-quality remote switch for those who prefer a more robust feel. Consider using marine-grade wiring and connectors for enhanced corrosion resistance, particularly in wet environments.
Conclusion on WirthCo 20188 Remote Surface-Mounted In Line Battery Disconnect Switch
The WirthCo 20188 Remote Surface-Mounted In Line Battery Disconnect Switch is a simple, effective, and affordable solution for preventing battery drain. Its remote functionality and compact design make it a convenient addition to any vehicle that sits unused for extended periods. While the remote switch could be more robust, the overall value proposition is excellent.
At $33.70, the price is definitely justified considering the convenience and peace of mind it provides. I would absolutely recommend this product to anyone experiencing battery drain issues or looking for a simple way to disconnect their battery remotely. If you’re tired of jump-starting your vehicle or replacing dead batteries, give the WirthCo 20188 a try.