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- WirthCo Battery Doctor 20310 Side Mount Batte...
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Item #:
68340832
WirthCo Battery Doctor 20310 Side Mount Battery Disconnect Switch with 15A Fused Bypass, 500 Surge / 125 Continuous Amps, 12 Volt (20310)
75% of respondents would recommend this to a friend
Item #:
68340832
MMK 94441
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 1 item left in stock.
Order now and get it around Saturday, September 26
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Very easy to install on negative battery post with its compact side mount battery switch with fused bypass.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Compact Design
The WirthCo Battery Doctor features a space-saving design, making it ideal for tight spaces in vehicles or boats where traditional switches cannot fit.
Top Mounting
Its top mount configuration allows for easy installation and access, providing users with a convenient way to operate the battery switch without the hassle of complicated setups.
Durable Performance
Constructed with high-quality materials, this battery switch ensures reliable performance and longevity, addressing user concerns about durability in various environmental conditions.
Product Details
| Operation Mode | ON-OFF |
| Current Rating | 15 A |
| Operating Voltage | 12 volts |
| Contact Type | Normally Closed |
| Connector Type | Screw Terminal |
| Switch Type | Rotary |
| Terminal | Screw |
| Circuit Type | 2-way |
| Mounting Type | Side Mount |
| Actuator Type | Rotary |
| Number of Positions | 2 |
| Controller Type | Mechanical knob |
| Control Method | Remote |
| Connectivity Protocol | Wi-Fi |
| Wattage | 1500 watts |
| Compatible with Vehicle Type | Recreational Vehicles |
| Control Type | Manual |
| Compatible Devices | Side mount battery devices (e.g., RVs, boats, vehicles, equipment) |
| Color | Black |
| Item Dimensions | 6 x 2.2 x 1.5 inches (15.2 x 5.6 x 3.8 cm) |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Material Type | Plastic |
| International Protection Rating | IP65 |
| Specification Met | Ip65 |
| Brand Name | WirthCo |
| Model | 20310 |
| Global Trade Identification Number | 00010054203104 |
| Manufacturer | WirthCo |
| UPC | 010054203104 |
| Included Components | Wirthco Engineering Inc 20310 Battery Switch Side Terminal |
| Item Type Name | Wirthco Engineering Inc 20310 Battery Switch Side Terminal |
| Item Weight | 1.6 ounces (45.36 grams) |
| Part Number | 20310 |
| Brand | WirthCo |
| Material | Plastic |
| Item dimensions L x W x H | 6 x 2.2 x 1.5 inches (15.2 x 5.6 x 3.8 cm) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
What's in the box
Wirthco Engineering Inc 20310 Battery Switch Side Terminal
Who Should Buy?
-
Marine Enthusiasts
Ideal for boat owners needing reliable battery isolation and safety to prevent accidental drainage while not in use.
-
RV Owners
Perfect for RV users who want to easily manage power sources without hassle, ensuring battery longevity on trips.
-
Off-Grid Users
Great for users relying on solar setups, offering a simple method to disconnect batteries when not needed.
-
High-Current Applications
Not suitable for heavy-duty devices that draw large currents as it may not handle increased electrical demands.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How is the switch installed?
Answer: It installs easily on the negative battery post. -
Question:
What is the amp rating for this switch?
Answer: It is rated for 500 amps surge and 125 amps continuous at 12 volts. -
Question:
Can the knob be removed to prevent theft?
Answer: Yes, the knob can be completely removed.
WirthCo Battery Switches Editorial Review
The WirthCo 20308 Battery Doctor Top Mount Compact Battery Switch is a simple and effective device designed to protect the battery from being discharged by the car's electrical systems when it is left unused for a while. It is easy to install and use, making it a convenient solution for preventing battery drain. However, some customers have reported issues with the quality of the metal used in the switch, leading to inConsistent connections with the battery. This inConsistency caused some cars to jerk violently and resulted in warning lights being turned on. One customer even described the product as "garbage" after it broke after just one season of use. On the other hand, other customers have praised the switch for its effectiveness and durability. They appreciated the difference in quality compared to similar products found in big box stores, noting that the screw on this switch has a "shoulder" that completes the electrical contact. This feature allows for easy opening and closing of the electrical connection. Overall, the WirthCo 20308 Battery Doctor Top Mount Compact Battery Switch seems to be a hit or miss product. While some customers have experienced issues with the quality and performance of the switch, others have found it to be a reliable and effective solution for preventing battery drain.
Customer Reviews & Ratings
6 customers ratings
-
5 Star
32%
-
4 Star
0%
-
3 Star
42%
-
2 Star
26%
-
1 Star
0%
Review this product
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Pros
- Easy to install and use
- Effective in preventing battery drain
- Durable Construction with a "shoulder" on the screw for better electrical contact
Cons
- InConsistent metal quality leading to poor connections in some cases
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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MMK 94441
Order now and get it around Saturday, September 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 1 item left in stock.
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Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Easy installation on negative battery post.
- Compact design fits most battery compartments.
- Rated for 500 amps surge, 125 amps continuous at 12 volts.
- 15-amp fused bypass maintains critical settings.
- Knob can be completely removed to deter theft.
- Ideal for both security and convenience.
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