Battery Volt Meter Accessory BA-MV003

BA-MV003 Battery Volt Meter Accessory – LED Display for 12V & 24V Systems

The BA-MV003 Battery Volt Meter Accessory is a compact, LED voltmeter designed to display real-time battery voltage for 12V and 24V systems. Suitable for installation in cars, boats, caravans, or service vehicles, this easy-to-read gauge provides battery health status at a glance—helping you monitor power systems with confidence.

With its standard 51.15 mm mounting hole and bright LED screen, the BA-MV003 is perfect for dashboards, panels, or control boards. Built for durability and clarity, it offers a reliable solution for voltage monitoring in both mobile and stationary setups.

Key Features

Clear LED Display – Bright screen shows live battery voltage readings for quick status checks
Supports 12V and 24V Systems – Ideal for automotive, marine, recreational, and utility applications
Battery Status Indicator – Helps prevent unexpected power loss or battery failure
Compact Design – Easily mounts in a 51.15 mm cut-out with minimal footprint
Universal Fitment – Compatible with most dashboards, switch panels, and control setups
Durable Build – Lightweight yet solid housing for long-term use in mobile environments
Single Channel Monitoring – Monitors one battery or system at a time
Simple 2-Wire Installation – Quick and easy to wire into your battery circuit

Benefits

Protects Battery Health
Monitoring voltage levels ensures your battery stays within optimal ranges. This helps prevent deep discharge, overcharging, and unexpected failure.

Fits Anywhere
With a compact housing and round mounting profile, the BA-MV003 integrates seamlessly into boats, RV dashboards, trailers, generator panels, and more.

Easy to Read
The LED display offers high visibility in daylight and low-light conditions, letting you spot voltage drops or issues before they escalate.

Reliable Across Vehicle Types
Whether you’re running a 12V vehicle or a 24V commercial setup, this voltmeter adapts to your system and displays accurate readings with minimal delay.

Durable and Lightweight
Weighing only 335 grams, it won’t weigh down your installation but still delivers a tough, long-lasting performance suitable for rugged conditions.

Technical Specifications

• Input Voltage Range: 8 – 32 VDC

• Battery System Support: 12V and 24V

• Display Type: LED

• Monitoring Channels: 1

• Mounting Hole Size: 51.15 mm diameter

• Unit Weight: 335 g

• Unit Dimensions: 62.5 mm (L) × 60 mm (W) × 53 mm (H)

• Carton Dimensions: 80 mm × 125 mm × 125 mm

Ideal Applications

• Caravans and Trailers

• Marine and Boating Systems

• Dual-Battery 4WD Systems

• Off-Grid Solar Monitoring Panels

• Generator Control Boards

• Farm Vehicles and Equipment

• Service Vans and Utility Vehicles

How to Use the BA-MV003 Battery Volt Meter

1. Identify a Mounting Location – Use a 51.15 mm cut-out in your dashboard or panel for installation.

2. Secure the Unit – Insert the voltmeter and secure with the appropriate bracket or fasteners.

3. Connect Power – Wire the two terminals to your battery or DC system: one to positive, one to ground.

4. Power On – When the circuit is energised, the LED screen will display the current voltage.

5. Monitor Regularly – Use it during operation or while idle to track system voltage and identify potential faults.
   

Always follow proper electrical safety guidelines when installing or servicing voltage monitoring equipment.

FAQs about BA-MV003 Battery Volt Meter Accessory

1. What voltage range can this voltmeter read?
   It operates from 8 to 32 volts DC, making it compatible with both 12V and 24V battery systems.
2. Can this be installed in marine environments?
   Yes. It is ideal for boats and marine dashboards, provided it’s mounted in a dry, protected location.
3. How is the voltmeter powered?
   It draws minimal power directly from the system it monitors, using simple two-wire installation.
4. Does it require any calibration or settings?
   No. The unit auto-detects voltage levels within the specified range and displays them without manual adjustment.
5. Can I monitor more than one battery with this unit?
   This model supports one battery (or one channel). If you need to monitor multiple systems, consider installing additional meters.

Order the BA-MV003 Battery Volt Meter from Power Start

Stay ahead of power issues with the BA-MV003 Battery Volt Meter Accessory—an easy-to-install, reliable voltage display for your car, boat, caravan, or service vehicle. Accurate, compact, and durable, this LED voltmeter keeps your battery status visible at all times. Order now from Power Start and ensure your 12V or 24V system is always running at peak condition.

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

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