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Flytuo Battery Disconnect Switch 12V-48V Marine Battery Cut Off Switch 275A
This battery kill switch is suitable for DC 12 - 48V system, used to isolate and protect the electrical system, can be used alone or locked with other switches. It is widely used for switching on and off automobiles, boats, yachts, RVs, campers, travel trailers, trucks, ATVs, UTVs, battery packs and other electrical equipment.
Installation Guide
- Disconnect Battery Cables: Initiate the process by safely disconnecting both the positive and negative battery cables from their respective terminals. This precaution is critical for your safety.
- Remove Negative Cable Terminal: Once the cables are disconnected, proceed to detach the terminal from the negative cable end.
- Install the Switch: Position the switch in the circuit such that it interrupts the flow of electricity to the battery when in the off position. It is imperative to install the switch with the circuit active ("On" position).
- Reattach the Terminal: Securely reconnect the negative cable terminal to its designated point.
- Secure the Switch: Affix the switch firmly to the vehicle frame or the selected mounting location to ensure stability and durability.
- Reconnect Battery Cables: Conclude the installation by reattaching both the positive and negative battery cables.
Flytuo 12V Battery Disconnect Switch
Safety and Security
This battery disconnect switch is designed to prevent electrical fires and theft, ensuring the safety of your equipment when not in use.
Battery Life Extension
By preventing excessive battery drain during storage, this switch helps prolong the life of your batteries, protecting your investment and reducing the need for frequent replacements.
Versatility
Compatible with a wide range of 12V to 48V DC batteries. It can be used independently or in conjunction with other switches for added protection against battery drain.
NOTE:
- This switch is rated at 275A. Do not exceed this current for long periods to prevent switch failure.
- Follow wiring diagram strictly. Incorrect wiring will negate the power disconnection function.
Easy-to-Use ON/OFF Switch
- Clear ON/OFF color labels, simple design to facilitate your operation.
- ON (green) represents the closed circuit and OFF (red) represents the cut-off circuit.
- Used for DC 12-48V systems to isolate and secure the electrical system.
4 Pcs 2*3/8 Copper Lugs
- Use a propane torch to heat it the copper ring terminals and melted solder in it to connect to the cables.
4 Pcs Heat shrink Tubes
- Strong shrinkage, can be better to protect wires
PACKAGE INCLUDE
- 1* Battery switch
- 4 Pcs Mounting Bolts
- 4 Pcs 2*3/8 Copper Ring Terminals
- 4 Pcs Heat Shrink Tubings
- 1* Hex wrench
BGcarlson
Reviewed in the United States on April 2, 2025
Nice switch awesome product
Jorge
Reviewed in the United States on November 16, 2024
Este artículo es muy robusto y se ve de buena calidad. Para el precio me parece super bueno. Lo utilizo para cortar la corriente de batería de respaldo, winch13000lbs. Muy bueno
Robert Jackson
Reviewed in the United States on November 11, 2024
Review of the Battery Disconnect Switch 12V-48VI recently purchased the Battery Disconnect Switch 12V-48V, and I must say, it has exceeded my expectations so far. The product arrived in pristine condition, exactly as depicted in the listing images, and upon unpacking, it comes with everything the description promised.Installation was straightforward, thanks to the clear instructions included. The switch feels robust and well-built, instilling confidence that it will withstand the rigors of marine and outdoor environments. It’s rated at 275A, which provides ample capacity for my boat and RV needs, handling the current without any issue.One of the standout features for me is its waterproof design, which is crucial for marine applications. This switch does an excellent job of preventing corrosion and electrical failures in wet conditions, making it a reliable choice for boaters. The on/off functionality is smooth and responsive, allowing me to quickly disconnect the batteries when they’re not in use, thus extending their life and maintaining their performance.In terms of value for money, this battery disconnect switch is a great investment. Priced competitively, it provides performance and reliability that rivals higher-end options on the market. Given its functionality and construction quality, I feel I got a solid deal.Overall, I would highly recommend the Battery Disconnect Switch 12V-48V to anyone in need of a durable, effective battery cut-off solution for their vehicle, RV, or marine application. It’s a straightforward product that delivers on its promises, and I am pleased with my purchase!
Alan
Reviewed in the United States on November 10, 2024
Perfect for vehicles you don't use often
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