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Battery indicator / Monitor

Top-Seller
-42%
Digital ammeter
from £37.99 £64.99
-24%
Panel 3x WP Volt+Socket
-25%
Voltmeter
£29.99 £39.99
-22%
Nasa Battery Monitor compact BM-1
-24%
DIGITAL VOLTMETER
£33.99 £44.99
-24%
Analog ammeter
from £52.99 £69.99
-25%
Battery Cell Care
£59.99 £79.99
-21%
Nasa Clipper Battery Monitor
£149.99 £189.99
-24%
Switch panel 3x+volt+horn

Boat batteries

After the cold winter months, the new boating season begins every spring! But what are boat batteries, what types are there and which battery do you need for your own boat?

Learn more
-24%
Panel 3x WP Volt+Socket
-24%
DIGITAL VOLTMETER
£33.99 £44.99
-24%
Switch panel 3x+volt+horn
-21%
Nasa Clipper Battery Monitor
£149.99 £189.99
-22%
Nasa Battery Monitor compact BM-1
-42%
Digital ammeter
from £37.99 £64.99
-24%
Analog ammeter
from £52.99 £69.99

Boat batteries

After the cold winter months, the new boating season begins every spring! But what are boat batteries, what types are there and which battery do you need for your own boat?

Learn more
-25%
Battery Cell Care
£59.99 £79.99
-25%
Voltmeter
£29.99 £39.99

Battery Display and Battery Monitor for Boats: Reliable Energy Management


A boat battery display is an essential instrument for monitoring your onboard electrical system. Whether it’s voltage, charge status, or remaining capacity – a battery status display provides precise information and helps maximize your battery’s lifespan. Discover high-quality solutions at Compass24 that ensure your energy supply remains safe and efficient.

Materials and High-Quality Construction


Our battery displays are made from durable materials such as high-quality electronic components, robust plastic housings, and corrosion-resistant connectors. Designed specifically for marine environments, they withstand harsh conditions such as moisture, saltwater, and temperature fluctuations.

Functions and Benefits of a Battery Display


A battery status display offers various functions to enhance the efficiency and safety of your onboard power system:


  • Voltage Monitoring: Displays the current battery voltage to determine charge status.
  • Charge/Discharge Monitoring: Tracks real-time power flow.
  • Capacity Indicator: Shows remaining battery capacity.
  • Alarm Functions: Warns of under- or overvoltage to prevent damage.

Types of Battery Displays and Monitors


Simple Voltage Displays


These devices measure and display battery voltage. They are ideal for users looking for a quick and easy overview of battery status.

Multifunctional Battery Monitors


For more detailed insights, multifunctional monitors provide advanced features such as voltage, current flow, capacity, and temperature readings. Many models also offer Bluetooth connectivity and data logging for precise monitoring.

Applications and Use Cases


A boat battery display is not only suitable for onboard electronics but also for use in motorhomes, solar systems, and other off-grid applications. It is an indispensable tool for optimizing your energy supply and preventing failures.

Certifications and Quality


Our products meet the highest standards and are CE-certified, ROHS-compliant, and adhere to EMC regulations. This ensures they are safe, reliable, and environmentally friendly.


Choose the right battery display or battery status display from Compass24 and benefit from top quality and innovative technology. Keep your energy supply under control at all times!

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