Balmar SG200 Battery Monitor Kit w/Display Shunt & 10M Cable - 12-48 VDC

The Balmar SG200 Battery Monitor Kit with Display Shunt & 10M Cable is a next-generation expandable battery monitoring system engineered for multi-chemistry battery banks operating across 12–48 VDC platforms. This comprehensive kit delivers real-time visibility into critical battery parameters—state of charge (SoC), state of health (SoH), charge/discharge current flow, and time remaining—making it an essential diagnostic tool for marine electrical systems, RV power supplies, off-grid installations, and industrial battery applications.

The SG200 system features an integrated display shunt rated for 12–48 VDC operation, allowing it to learn and adapt to virtually all common battery chemistries—lithium, LiFePO₄, lead-acid, and AGM configurations. The 10-meter (approximately 33-foot) cable run permits remote monitor placement away from battery banks, eliminating the need for lengthy runs of sensor wiring through cramped engine compartments or battery boxes. Historical data logging, fault alerts, and health diagnostics provide predictive insight into battery condition, enabling users to address degradation before catastrophic failure occurs.

This monitor is designed for serious battery management applications where accurate state-of-charge data directly impacts operational safety and mission readiness. Marine professionals, RV technicians, solar installers, and fleet operators rely on Balmar's expandable architecture to support growth—additional monitors and sensors can be networked as system complexity increases. The SG200 answers the core question every battery-dependent application must address: How much usable energy remains, and what is the actual health of my battery bank right now?