Samlex Battery Monitor - 12V or 24V - Programmable

The Samlex Battery Monitor BW-01 is a programmable 12V or 24V intelligent battery management system designed for serious boaters and anglers who depend on reliable power systems. After years on the water, any experienced mariner knows that battery failure mid-trip is more than an inconvenience—it's a safety issue. This compact monitor gives you real-time visibility into your battery's state of charge, voltage, and system health, helping you avoid dead batteries before they strand you offshore.

The BW-01 uses advanced microprocessor technology to continuously track battery performance across both 12V and 24V systems, with programmable alarm thresholds and customizable alert settings that match your specific vessel requirements. Its three-inch by two-inch display mounts easily in tight cabin spaces, and the lightweight design—just 0.2 pounds—means zero impact on your boat's weight distribution or fuel efficiency. The monitor calculates and displays remaining capacity, discharge rate, and time-to-depletion, giving you the predictive data needed to manage battery load on extended trips or when running multiple systems simultaneously.

Whether you're running a fishing platform with GPS, fish finder, and running lights, or managing auxiliary power on a cruising sailboat, the Samlex Battery Monitor integrates seamlessly into any 12V or 24V marine electrical system. Installation requires only basic wiring skills, and the programmable settings allow you to configure low-voltage cutoffs to prevent battery damage. This monitor is an essential tool for anyone looking to enhance their boating experience with reliable power management.