Product Overview
Mini Battery Selector Switch (1 & 2 bank, both, off)

Take command of your vessel's electrical system with the BEP Marine Mini Battery Selector Switch. This compact powerhouse simplifies battery management, providing seamless switching between your battery banks, ensuring a reliable start every time, and maximizing the life of your batteries. Integrated NMEA 2000 connectivity provides real-time monitoring of critical battery data directly to your MFD, offering unparalleled control and peace of mind on the water.
Key Features
- **Effortless Switching:** Select between Bank 1, Bank 2, Both, or Off with a simple turn of the switch, optimizing power distribution for starting, house loads, or charging.
- **NMEA 2000 Integration:** Monitor battery voltage, house current draw, and state of charge directly on your compatible multi-function display for informed power management.
- **Compact Design:** Saves valuable space in your engine compartment or electrical panel, ideal for smaller vessels or tight installations.
- **Robust Construction:** Built to withstand the harsh marine environment with IPX7 ingress protection and a wide operating temperature range (-5°F to +131°F / -15°C to +55°C).
- **High-Power Handling:** Rated for 300A continuous, 700A intermittent, and 1450A cranking, suitable for a wide range of marine applications.
- **Advanced Monitoring & Control:** Outputs fluid level, pressure, temperature, battery volts, and state of charge data via NMEA 2000. Accepts multiple inputs for master switches, analog sensors, and a battery temperature sensor for comprehensive system integration.
- **Ignition Protected:** Safe and reliable operation in 12V or 24V systems with power harvested from all batteries.
Specifications
The Captain's Take
After years wrestling with clunky battery switches and unreliable charging, the BEP Mini Battery Selector Switch is a game-changer. The NMEA 2000 integration gives me instant visibility into my battery status, and the compact design frees up precious space. Knowing I have reliable power at my fingertips, no matter the situation, is invaluable. I highly recommend this switch for any boater looking to upgrade their electrical system.