Blue Sea Systems m-LVD Low Voltage Disconnect 12V DC for Battery Power Management

The Blue Sea Systems m-LVD Low Voltage Disconnect (Model: 7635-BSS) is an essential device designed to protect your vehicle or boat's battery from complete discharge by automatically disconnecting non-essential electrical loads when voltage drops below a safe threshold. Featuring a clear status light, the m-LVD provides visual indication of low voltage conditions, ensuring you are always aware of your battery's state before it becomes critically depleted. An optional alarm output is available to provide audible warnings, giving you additional alerts to prevent unexpected power loss.
Built for reliable performance, the m-LVD senses low battery voltage and responds swiftly to disconnect devices, helping to preserve starting power and extend battery life. It is ideal for single battery systems in boats, RVs, or vehicles where maintaining battery health is crucial. The device's robust construction includes a tinned brass terminal stud and a maximum cable size of 1/0 AWG, allowing easy and secure installation. With a continuous rating of 65 amps and an intermittent capacity of 115 amps for up to five minutes, it handles substantial power loads while safeguarding your battery system.
Installation is straightforward, with a terminal stud torque of 60 inch-pounds to ensure a solid electrical connection. The compact design and straightforward wiring make it suitable for various applications where space and reliability matter. The m-LVD operates on a nominal 12V DC system, making it compatible with most standard batteries used in marine, automotive, and RV applications. The product includes the low voltage disconnect unit and the switch, providing everything needed for setup and operation.
Designed with safety and durability in mind, the Blue Sea Systems m-LVD is constructed from high-quality materials, including tinned brass studs to resist corrosion. Keep your battery system protected and avoid unexpected power failures with this reliable low voltage disconnect device. Please note that this product carries a Prop 65 warning for cancer and reproductive harm, and it is recommended to review the safety information before installation. Expected availability for this product extends until early March 2026, ensuring ongoing support for your power management needs.

Features:

• Visual status light indicates low voltage condition for quick awareness

• Optional alarm output provides audible warning before disconnection

• Automatically disconnects non-essential devices at low voltage to preserve battery life

• Designed for 12V DC systems with high current capacity up to 65 amps continuous

• Robust construction with tinned brass studs and secure wiring compatibility