What is the primary function of the SEAFLO Heavy Duty 900 Amp Battery Selector Switch?

The SEAFLO Heavy Duty 900 Amp Battery Selector Switch allows users to select different battery banks for their electrical systems, enabling control over which battery is in use. It enhances the efficiency of your power management by allowing you to switch between batteries or isolate them as needed. This is especially useful in marine applications where multiple batteries may be present, such as for powering electronics or for starting a boat's engine.

Can the SEAFLO Battery Selector Switch be used for multiple battery systems?

Yes, the SEAFLO Battery Selector Switch is designed for use with multiple battery systems. It features four different positions for optimal versatility, allowing you to switch between various batteries or turn them off entirely. This is particularly beneficial for boaters who may require additional power sources or want to prolong battery life by isolating batteries when not in use.

What is the maximum amperage rating of the SEAFLO Heavy Duty Battery Selector Switch?

The SEAFLO Heavy Duty Battery Selector Switch has a maximum amperage rating of 900 amps, making it suitable for high-performance applications. This robust rating ensures it can handle significant electrical loads without risk of overheating or failure, which is critical for maintaining compliance and reliability in demanding environments, such as in marine and automotive settings.

Is the SEAFLO Battery Selector Switch suitable for marine use?

Absolutely, the SEAFLO Battery Selector Switch is specifically designed for marine applications. It is built to withstand both harsh environments and moisture conditions often found in boating scenarios. This makes it an ideal choice for boaters who need reliable battery management while ensuring safety and performance during their journeys on the water.

How does the switch installation process work?

The installation process for the SEAFLO Battery Selector Switch involves connecting the switch to your batteries and electrical system. You will typically mount it in a convenient location and use appropriate cabling to link the batteries to the switch. This straightforward setup allows you to quickly toggle between battery sources. Following proper wiring diagrams ensures that you optimize performance and maintain system integrity.

What materials is the SEAFLO Battery Selector Switch made from?

The SEAFLO Battery Selector Switch is crafted from high-quality materials that offer resilience against corrosion and wear, including durable plastics and metals. This ensures longevity even under the demanding conditions typical in marine and outdoor environments. By using robust materials, the switch can maintain functionality over time, providing you peace of mind during usage.

What are the benefits of using a battery selector switch?

Using a battery selector switch like the SEAFLO model provides several benefits; it increases battery life by allowing users to systematically manage battery usage, reduces the risk of battery drain, and enables easy switching between battery banks. This capability ensures that you always have a backup power option available—an essential feature for marine operators and RV enthusiasts alike.

Can the SEAFLO switch handle high-amp applications other than marine?

Yes, the SEAFLO Battery Selector Switch can handle high-amp applications beyond marine use, including RVs, trailers, and automotive systems. Its versatility and high amperage rating make it suitable for various electrical configurations, ensuring reliable performance for those who engage in off-grid living or manage significant power loads across different types of vehicles.

Does the switch include an off position?

Yes, the SEAFLO Battery Selector Switch includes an off position among its four options. This function is crucial for battery maintenance, allowing users to disconnect batteries when not in use to prevent energy loss and ensure the longevity of the batteries. It's a critical feature for anyone who leaves their power systems idle for extended periods.

How to Shop SEAFLO 300A Marine Battery Disconnect Switch, Online From Ubuy?

It’s easy to shop SEAFLO 300A Marine Battery Disconnect Switch, online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is SEAFLO 300A Marine Battery Disconnect Switch, Available to Shop Online in Malawi?

Yes, at Ubuy Malawi this product is available for you to shop at a reasonable price. The SEAFLO 300A Marine Battery Disconnect Switch, is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

SEAFLO

Disconnects the battery safely, to eliminate any power draw from the battery when vehicle or boat are not in use.

SEAFLO

Item #: 122613520

SEAFLO 300A Marine Battery Disconnect Switch, 2-Position Single Circuit ON/Off, 12V/24V/48V Heavy-Duty IP66 Waterproof Battery Isolator for Boat, RV

Q: Where can I buy SEAFLO Heavy Duty 900 Amp 4 Position Battery Selector Switch Choose Quantity 01-Pack?

In Malawi, you can conveniently purchase the SEAFLO Heavy Duty 900 Amp Battery Selector Switch through Ubuy. They offer a reliable platform for sourcing quality products and ensure that you find exactly what you need for your power management applications.

88% of respondents would recommend this to a friend

Item #: 122613520

MWK 112080

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

Availability : In stock

Imported from USA store

QTY:

Order now and get it around Tuesday, November 03

Secured transaction

Our Top Logistics Partners

Disconnects the battery safely, to eliminate any power draw from the battery when vehicle or boat are not in use.

U-Care Warranty:

None

Select a Plan

Fast
Shipping

Free
Return^*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Versatile Compatibility

Suitable for 12V, 24V, and 48V systems, making it ideal for various applications including marine, automotive, and recreational vehicles.

Durable Protection

IP66 waterproof rating ensures reliable operation in harsh environments, protecting against water and dust intrusion.

User-Friendly Design

Four-position switch allows easy operation and flexibility in battery management, promoting efficient energy use across multiple systems.

Product Details

Operation Mode	ON-OFF
Current Rating	300 A
Operating Voltage	48 volts_of_direct_current
Contact Type	Normally Closed
Connector Type	Stud
Switch Type	Rotary
Terminal	Stud
Circuit Type	1-way
Mounting Type	Wall Mount
Actuator Type	Rotary
Number of Positions	2
Control Method	Touch
Compatible with Vehicle Type	marine, RV, automotive, ATV
Compatible Devices	Boat, RV, Car, ATV
Unit Count	2 Count
Number of Items	2
Material Type	Copper
Contact Material	Copper
International Protection Rating	IP66
Specification Met	UL
EU Spare Part Availability Duration	4 tyears
Brand Name	SEAFLO
Model	SFCBS-300-202-A
Global Trade Identification Number	00810039498613
Manufacturer	SEAFLO
Part Number	SFCBS-300-202-A
Brand	SEAFLO
Material	Copper
Item Weight	0.5 lbs (230 grams)

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.

Who Should Buy?

Boat Owners
Ideal for boat owners who require reliable battery disconnect to prevent draining batteries when on board or docked.
RV Enthusiasts
Great for RV owners needing to manage power consumption efficiently while parked or in storage.
Automotive Professionals
Beneficial for mechanics and automotive professionals looking to safely isolate power during maintenance or repairs.

Casual Users
Not suitable for individuals who occasionally use their vehicles and don't require frequent battery disconnection.

Product Description

SEAFLO 300A Marine Battery Disconnect Switch, 2-Position Single Circuit ON/Off, 12V/24V/48V Heavy-Duty IP66 Waterproof Battery Isolator for Boat, RV and Auto, No Cover, 2-Pack, CE & RoHS Certified

Have any Query? Chat with us

Customer Questions & Answers

Question: How to Shop SEAFLO 300A Marine Battery Disconnect Switch, Online From Ubuy?

Answer: It’s easy to shop SEAFLO 300A Marine Battery Disconnect Switch, online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is SEAFLO 300A Marine Battery Disconnect Switch, Available to Shop Online in Malawi?

Answer: Yes, at Ubuy Malawi this product is available for you to shop at a reasonable price. The SEAFLO 300A Marine Battery Disconnect Switch, is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

SEAFLO Battery Switches Editorial Review

The SEAFLO Heavy Duty 900 Amp 4 Position Battery Selector Switch has garnered largely positive feedback from users, particularly highlighting its quality, functionality, and ease of installation. Customers have reported successful integration of the switch in various applications, including boats and campers, where it serves as a reliable means to disconnect the battery during periods of inactivity. Users appreciated the thoughtful design features, such as the removable access panels that simplify wire management, and the clearly marked actuator knob that indicates the ON and OFF positions. Many reviewers noted the switch's heavy-duty Construction, which they believe is a significant improvement over cheaper alternatives. The straightforward installation process earned praise, with some users managing to wire the switch with minimal effort and producing satisfactory results after months of use. Additionally, the insulating cover on the underside of the switch is seen as a thoughtful safety feature that reduces the risk of short circuits. However, not all experiences were flawless; one user reported receiving incorrect hardware that necessitated finding alternative parts locally rather than returning the item. This minor inconvenience did not detract from the overall performance of the switch, which continues to effectively maintain battery longevity, with users expressing confidence in its durability over time, especially in marine environments. In summary, the SEAFLO Heavy Duty Battery Selector Switch is well-received for its robust Construction and functional reliability, making it a strong choice for anyone looking to manage their battery connections effectively. **

Customer Reviews & Ratings

5.0

1 customers ratings

5 Star

100%
4 Star

0%
3 Star

0%
2 Star

0%
1 Star

0%

Review this product

Share your thoughts with other customers

Pros

High-quality, heavy-duty Construction
Easy to install with clear instructions
Designed with removable access panels for easy wire management
Color-coded actuator knob for easy operation
Insulating cover to prevent short circuits
Effective in maintaining battery health

Cons

Occasional shipping errors regarding included hardware

Platform Trust & Buyer Confidence

4.2/5 9704 reviews

Read reviews

Jasmin

Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot

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

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

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

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

WHY SHOP WITH US

Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

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.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

MWK 112080

Order now and get it around Tuesday, November 03

QTY:

Secured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners

Fastest cross-border delivery

Features & Benefits

Rated at 900 Amps momentary for heavy-duty performance.
Eliminates power draw from batteries when not in use.
Perfect for boats, RVs, show cars, and trailers.
Compact design with a small footprint for easy installation.
Ensures safe operation by disconnecting the battery effortlessly.
Ideal for winch power cables and various automotive applications.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns ^*, and secure packaging on every order.

SEAFLO 300A Marine Battery Disconnect Switch, 2-Position Single Circuit ON/Off, 12V/24V/48V Heavy-Duty IP66 Waterproof Battery Isolator for Boat, RV

MWK 112080

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Dangerous Goods

Who Should Buy?

Product Description

Customer Questions & Answers

SEAFLO Battery Switches Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Platform Trust & Buyer Confidence

WHY SHOP WITH US

Product Price History

Important information

MWK 112080

Features & Benefits

Ubuy Assurance

Fast
Shipping

Free
Return^*