Nahaufnahme eines Automotorraums mit einer prominent platzierten Batterie mit einer roten Schutzabdeckung über einem Anschluss. Verschiedene Motorkomponenten und Kabel sind sichtbar und werden durch helle Lichtverhältnisse hervorgehoben.

Battery monitor for vehicles

Battery monitor car with app

Zum Batteriewächter
Nahaufnahme des Innenraums eines Automotors mit Fokus auf die Batterie. Die schwarze Batterie hat eine rote Abdeckung über einem Anschluss und ist mit Bändern gesichert. Verschiedene umliegende Motorkomponenten, Kabel und Schutzgehäuse sind ebenfalls sichtbar.

Why is a battery computer useful for a car battery?

A battery tester is useful for maximizing the resilience and performance of 12 volt batteries. A car battery monitor continuously monitors the condition of the car battery and warns when the voltage is low. Using a car battery monitor with Bluetooth prevents deep discharges and ensures that the 12 volt battery is always ready for use. A battery tester offers safety and reliability for every car battery.

Why is a battery computer useful for a car battery?

A battery tester is useful for maximizing the resilience and performance of 12 volt batteries. A car battery monitor continuously monitors the condition of the car battery and warns when the voltage is low. Using a car battery monitor with Bluetooth prevents deep discharges and ensures that the 12 volt battery is always ready for use. A battery tester offers safety and reliability for every car battery.

Nahaufnahme des Innenraums eines Automotors mit Fokus auf die Batterie. Die schwarze Batterie hat eine rote Abdeckung über einem Anschluss und ist mit Bändern gesichert. Verschiedene umliegende Motorkomponenten, Kabel und Schutzgehäuse sind ebenfalls sichtbar.

Batteriecomputer per WLAN & Bluetooth

Weltweite Datenübertragung kostenlos per WLAN - keine fortlaufenden Mobilfunkkosten

Energie- & Akkuüberwachung

Stromverbrauch (Ampere) und Batteriespannung (Volt) aller Bootsbatterien jederzeit und überall überwachen

Batteriestatus global prüfen

Abruf der Batteriewerte von Ihrem Boot weltweit per App

Umgebungsmonitoring

Erfassung von Umgebungsparametern wie Temperatur, Luftfeuchte und WLAN-Status

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Nahaufnahme eines Automotors, der mit an den Batterieklemmen angeschlossenen Starthilfekabeln überbrückt wird. Die Motorhaube des roten Autos ist geöffnet und Sonnenlicht scheint auf den Motorbereich.

Your advantages with our vehicle battery monitor

A battery computer for cars & vehicles:

✓ Increased safety: Real-time monitoring of battery parameters via Bluetooth and temperature sensor prevents potential hazards and increases safety on board.

✓ Optimized energy efficiency: Precise battery voltage data enables energy consumption patterns to be adjusted to increase efficiency.

✓ Longer battery life: Avoiding over- and deep-discharge ensures a longer service life of the car battery and battery performance.

✓ User-friendly and accessible: Wi-Fi-based remote monitoring and control makes it easy to use, even away from the car or warehouse.

✓ Long-term cost savings: Efficient battery management reduces replacement costs and optimizes energy consumption, resulting in financial savings.

Your advantages with our vehicle battery monitor

A battery computer for cars & vehicles:

✓ Increased safety: Real-time monitoring of battery parameters via Bluetooth and temperature sensor prevents potential hazards and increases safety on board.

✓ Optimized energy efficiency: Precise battery voltage data enables energy consumption patterns to be adjusted to increase efficiency.

✓ Longer battery life: Avoiding over- and deep-discharge ensures a longer service life of the car battery and battery performance.

✓ User-friendly and accessible: Wi-Fi-based remote monitoring and control makes it easy to use, even away from the car or warehouse.

✓ Long-term cost savings: Efficient battery management reduces replacement costs and optimizes energy consumption, resulting in financial savings.

Nahaufnahme eines Automotors, der mit an den Batterieklemmen angeschlossenen Starthilfekabeln überbrückt wird. Die Motorhaube des roten Autos ist geöffnet und Sonnenlicht scheint auf den Motorbereich.

Battery management with WLAN + battery monitor

The HOOTS battery tester with WiFi and battery monitor with display offers an innovative solution for cars and vehicles. This advanced technology enables precise control and management of the battery voltage at a glance. Manufacturers rely on this method to ensure safe and efficient energy supply in vehicles. Live data and long-term evaluation provide detailed insights into the performance of the car battery and automotive battery, thereby increasing the reliability of the batteries.

Eine Person mit weißen Handschuhen überprüft mit einem Diagnosegerät den Zustand einer Autobatterie. Datenvisualisierungen werden darüber gelegt. Unten ist eine Nahaufnahme der Autobatterie zu sehen, auf der Kabel und Anschlüsse zu sehen sind. Die Szene spielt in einer Werkstattumgebung.

Use in 12 volt vehicles and automobiles

Efficient battery management is essential in vehicles, as the energy supply is crucial for operation. A Wi-Fi-enabled battery monitoring device enables convenient and effective use of the energy sources. Such a monitor with Bluetooth ensures maximum safety and reliability in the car, prevents starting problems and delivers reliable results. The recommendation is clear: invest in a high-quality monitoring system.

Use in 12 volt vehicles and automobiles

Efficient battery management is essential in vehicles, as the energy supply is crucial for operation. A Wi-Fi-enabled battery monitoring device enables convenient and effective use of the energy sources. Such a monitor with Bluetooth ensures maximum safety and reliability in the car, prevents starting problems and delivers reliable results. The recommendation is clear: invest in a high-quality monitoring system.

Eine Person mit weißen Handschuhen überprüft mit einem Diagnosegerät den Zustand einer Autobatterie. Datenvisualisierungen werden darüber gelegt. Unten ist eine Nahaufnahme der Autobatterie zu sehen, auf der Kabel und Anschlüsse zu sehen sind. Die Szene spielt in einer Werkstattumgebung.

Hauptmerkmale und Vorteile

Top-level battery monitoring

All features and important functions of our battery management system for vehicles at a glance

Ein Mechaniker in blaugrüner Jacke und weißen Handschuhen verwendet rote und schwarze Kabel, um eine Autobatterie bei geöffneter Motorhaube anzuschließen. Holografische Symbole und Schemata werden eingeblendet, um auf erweiterte Diagnosefunktionen und Technologieintegration im Fahrzeug hinzuweisen.

Monitor vehicle 12 volt batteries for performance level

Our in-car energy management system with display solution provides a reliable and user-friendly way to monitor battery health.

Thanks to precise real-time data on voltage values, capacity and charge level, battery monitors ensure that your batteries always function optimally. The integrated Bluetooth app enables convenient monitoring of the data and remote query with direct notifications on your smartphone. A temperature sensor monitors the performance and the power and data transmission.

Monitor vehicle 12 volt batteries for performance level

Our in-car energy management system with display solution provides a reliable and user-friendly way to monitor battery health.

Thanks to precise real-time data on voltage values, capacity and charge level, battery monitors ensure that your batteries always function optimally. The integrated Bluetooth app enables convenient monitoring of the data and remote query with direct notifications on your smartphone. A temperature sensor monitors the performance and the power and data transmission.

Ein Mechaniker in blaugrüner Jacke und weißen Handschuhen verwendet rote und schwarze Kabel, um eine Autobatterie bei geöffneter Motorhaube anzuschließen. Holografische Symbole und Schemata werden eingeblendet, um auf erweiterte Diagnosefunktionen und Technologieintegration im Fahrzeug hinzuweisen.
Nahaufnahme des Motorraums eines Autos, in der verschiedene Komponenten zu sehen sind, darunter Luftansaugrohre, Schläuche und elektrische Leitungen.

Real-time battery monitoring and alarms for automobiles

The SmartShunt car battery monitoring system provides precise, real-time data on the voltage, current and charging capacity of your batteries. You can access this information at any time via an intuitive Bluetooth app on your smartphone.

With a WLAN Battery Guard connection, you can always keep an eye on the data on the current general status of the system voltage, discharge and battery capacity of your vehicle batteries. The pole cable length, cut-off voltage values and temperature are monitored, which optimizes battery protection. Remote queries and voltage values ensure comprehensive data analysis of the battery status.

Real-time battery monitoring and alarms for automobiles

The SmartShunt car battery monitoring system provides precise, real-time data on the voltage, current and charging capacity of your batteries. You can access this information at any time via an intuitive Bluetooth app on your smartphone.

With a WLAN Battery Guard connection, you can always keep an eye on the data on the current general status of the system voltage, discharge and battery capacity of your vehicle batteries. The pole cable length, cut-off voltage values and temperature are monitored, which optimizes battery protection. Remote queries and voltage values ensure comprehensive data analysis of the battery status.

Nahaufnahme des Motorraums eines Autos, in der verschiedene Komponenten zu sehen sind, darunter Luftansaugrohre, Schläuche und elektrische Leitungen.
Eine Nahaufnahme des Motorraums eines Autos, in der verschiedene Komponenten wie Batterie, Schläuche, Luftansaugrohre und elektrische Anschlüsse zu sehen sind. Die Teile sind sauber und gut gewartet und im Motorraum des Fahrzeugs untergebracht.

Extend battery life with vehicle battery monitor

By precisely monitoring your car battery with a voltmeter or ammeter, you can optimize the use of your batteries and significantly extend their usability with overcharge protection. Early warnings about critical conditions help to avoid deep discharges and other harmful influences that could damage a vehicle's battery in the long term. A car battery meter with Bluetooth enables effective vehicle battery monitoring and protects the car battery from discharging.

Extend battery life with vehicle battery monitor

By precisely monitoring your car battery with a voltmeter or ammeter, you can optimize the use of your batteries and significantly extend their usability with overcharge protection. Early warnings about critical conditions help to avoid deep discharges and other harmful influences that could damage a vehicle's battery in the long term. A car battery meter with Bluetooth enables effective vehicle battery monitoring and protects the car battery from discharging.

Eine Nahaufnahme des Motorraums eines Autos, in der verschiedene Komponenten wie Batterie, Schläuche, Luftansaugrohre und elektrische Anschlüsse zu sehen sind. Die Teile sind sauber und gut gewartet und im Motorraum des Fahrzeugs untergebracht.

Fragen & Antworten

Interesting facts about our products in the Automobiles & Vehicles sector

At what voltage is a 12V battery deeply discharged?

A 12-volt battery is considered to be deeply discharged when its voltage falls below 10.5 volts. This can cause significant damage and significantly shorten the service life of the car battery. To protect the car battery from discharge, a battery monitor is very useful. Such devices continuously monitor the charge level of the vehicle battery and issue timely warnings when the voltage becomes critical. A voltmeter as a device helps to prevent the problem of deep discharge by monitoring the car battery.

How can I tell if a 12V car battery is defective?

  1. Check voltage: Use a voltmeter to measure the voltage of the 12 volt batteries. If the voltage is below 12.4 volts, there may be a problem.
  2. Stress test: A car battery monitor or car battery monitor can test the condition of the battery under load. If the voltage falls below 10 volts, the battery is probably defective.
  3. Visual inspection: Check the vehicle battery and the electrical circuit for visible damage or corrosion at the terminals.
  4. Car on-board computer: Use the car on-board computer to check the vehicle battery.

What voltage should a 12V car battery have?

A 12-volt car battery should display around 12.6 to 12.8 volts when fully charged. To protect your car battery from discharging and to maximize its resilience, it is important to check the voltage regularly. A battery meter for car batteries can help measure the exact voltage and ensure that the car battery is always optimally charged. Car batteries can be analyzed using a car battery monitor or battery tester that warns when the voltage is low. This allows you to effectively monitor the vehicle battery and identify problems early on. A reliable car battery monitor with data transmission ensures that the battery lasts longer.

How long do you have to charge a 12V car battery?

The charging time of a 12 volt car battery depends on the capacity and the charging current. It usually takes about 10-12 hours to charge a completely discharged battery at a charging current of 10 amps. To protect the car battery from discharging and to monitor it optimally, it is important to check the charge level regularly. A car battery voltmeter can help with this. Make sure that the car battery is charged in the correct operating voltage range and at the correct operating temperature. This ensures that the data transfer is correct and that the 12 volt car battery works efficiently.

How do I test a 12 volt car battery with a measuring device?

  • Connect: Connect the red cable of the meter to the positive pole and the black cable to the negative pole of the vehicle battery.
  • Measure voltage: Read the voltage. A fully charged car battery should show around 12.6 to 12.8 volts.
  • Data transfer: Regularly monitor the data transmission to protect the vehicle battery from discharge.
  • Cut-off voltage: To maximize battery life, make sure the voltage does not fall below 10.5 volts.
  • Monitor car battery: Regular checking helps to monitor and maintain the car battery efficiently.

How long does a 12V car battery usually last?

A 12 volt car battery usually lasts 4 to 6 years, depending on use and maintenance. To maximize longevity, you should regularly monitor the car battery and protect it from discharging. A good measuring device with sufficient pole cable length helps with data transfer and checking the voltage. Make sure that the final discharge voltage is not exceeded to avoid damage. For detailed product information and optimal care instructions, please refer to the manufacturer's instructions. Regular maintenance and analysis are the key to extending battery life.

Noch mehr Wissen

Nahaufnahme eines Automotorraums mit einer prominent platzierten Batterie mit einer roten Schutzabdeckung über einem Anschluss. Verschiedene Motorkomponenten und Kabel sind sichtbar und werden durch helle Lichtverhältnisse hervorgehoben.

Order now and extend battery life

Zum Batteriewächter