BA-BMV700 Battery Meter

BA-BMV700 Battery Meter – High-Accuracy Battery Monitor with 500A Shunt

The BA-BMV700 Battery Meter is a compact and precise battery monitoring system designed to track the real-time status of DC battery banks in automotive, marine, solar, and off-grid power setups. Featuring a wide operating range from 12V to 72V, it includes a robust 500A/50mV shunt for accurate current measurement and long-term system health tracking.

With a clear LED display, this single-channel unit delivers essential information such as battery charge, discharge current, and voltage, making it a must-have for technicians, engineers, and solar installers needing dependable insight into energy storage performance.

Key Features

• Wide Voltage Range – Monitors battery systems from 12V to 72V

• High-Current Shunt – 500A/50mV external shunt for accurate current reading

• LED Status Display – Clear visual feedback on voltage and battery condition

• Compact Gauge Size – Fits standard panel mounting (62mm cutout)

• Heavy-Duty Monitoring – Tracks charge and discharge amps in real time

• Universal Use – Ideal for solar setups, mobile power systems, boats, caravans, and backup battery storage

Benefits

Accurate Battery Monitoring
Track voltage and current usage across a wide DC voltage range. Whether you’re using lithium, AGM, lead-acid, or gel batteries, the BA-BMV700 helps you avoid over-discharge and keeps your power system in top condition.

Real-Time Status for Performance Management
The included LED display shows live feedback on the battery bank’s condition. Understand how much charge you’re using, how much remains, and how the system is performing under load.

Installation Ready
The included 500A shunt and compact 62mm gauge make it easy to mount in vehicles, boats, off-grid battery boxes, or industrial DC control panels.

Durable and Reliable
Engineered with robust internals, it’s suitable for rough environments where vibration, heat, and dust are present—just right for marine, caravan, and mobile energy applications.

Technical Specifications

• Input Voltage: 9–90 VDC

• Battery Voltage Range: 12V, 24V, 48V, up to 72V DC

• Channels: 1

• Charge/Discharge Amperage: Up to 500 Amps

• Shunt Rating: 500A / 50mV

Physical and Dimensional Properties

• Weight: 1.1 kg

• Carton Dimensions: 270 × 230 × 70 mm

• Gauge Diameter: 62 mm

• Gauge Length: 40 mm

• Mounting Plate Size: 70 × 70 mm

• Mounting Hole Size: 62 mm diameter

Shunt Dimensions

• Length: 120 mm

• Height: 50 mm

• Width: 35 mm

Ideal Applications

• Solar battery systems (off-grid or hybrid)

• Marine battery management

• Caravans, camper trailers, and 4WD vehicles

• UPS and industrial backup systems

• Workshop power supply and testing stations

FAQs About the BA-BMV700 Battery Meter

1. What’s included with the BA-BMV700?
   It includes the battery meter gauge with LED display, a 500A/50mV shunt, and a mounting plate for easy installation.
2. Can this be used with lithium batteries?
   Yes, it supports lithium as well as lead-acid, AGM, gel, and other deep-cycle batteries. The wide voltage range makes it compatible with many chemistries.
3. Is it hard to install?
   Not at all. Just mount the gauge in a standard 62mm cutout, connect the shunt between the battery negative and load, and wire the power and signal cables. It’s designed for DIY and professional use alike.
4. Will this show both charge and discharge?
   Yes. It reads bi-directional current flow—so you can see when your system is drawing power or being recharged.
5. Does it store data or reset?
   The unit provides real-time display but does not store historical data. It’s ideal for live diagnostics and routine monitoring.

Order the BA-BMV700 Battery Meter from Power Start

For accurate, real-time monitoring of your battery bank, trust the BA-BMV700 Battery Meter—a compact and professional-grade solution built for 12V–72V systems. Whether you’re on land or water, off-grid or mobile, this meter keeps you in control. Order now from Power Start and take charge of your power system with confidence.

Note: Free shipping does not apply to very heavy items that require skids or pallets.

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