Forget confusing wiring charts and messy installs. Unlike others that waste time and risk errors, ANCEL’s true point-to-point connection makes setup easy, safe, and foolproof—even in tight RV, marine, and solar spaces.

Many monitors use basic chips that can lead to inaccurate readings. BM1000 battery monitor with shunt uses high-performance microchips designed for accurate voltage, current, and SOC measurement, ensuring reliable, real-time data for optimal battery management and minimizing errors.

Tired of inaccurate data and safety risks? BM1000 with Shunt offers self-calibration for flawless accuracy, overcharge/overheat alarms for peace of mind, 30-day data storage for in-depth analysis, and Bluetooth for convenient remote access. Experience the ultimate in reliability and convenience!

• Is installation complicated? Do I need an electrician?

  Rest assured! Our innovative 'Error-Proof' Ports make misconnections virtually impossible, and built-in Bluetooth eliminates the hassle of long display wires.

• Is the 400A capacity sufficient for my needs?

  Yes, it's more than enough. It's the sweet spot for real-world RV, marine, and solar use (100-300A peaks). You get robust performance without paying for oversized, inefficient shunts.

• How do you ensure the monitor's readings are accurate?

  We combine high-precision chips with real-use calibration and advanced temperature compensation to deliver reliable data you can trust in any climate, year after year.

• What is the range and stability of the Bluetooth connection?

  In open spaces, the range is typically up to 10 meters. It is designed primarily for convenient, near-battery setup and real-time monitoring, and performance may vary in environments with significant obstacles or wireless interference.

• Is it compatible with all battery types?

  It supports a wide range of common 10V-120V battery types, including Lithium, Lead-Acid (Flooded, AGM, Gel). For optimal accuracy, simply select your specific battery type in the app during setup.