ANCEL BM300PLUS

ANCEL BM300PRO Battery Monitor 6/12/24V User Manual

Model: BM300PLUS

1. Introdución

The ANCEL BM300PRO is an advanced Bluetooth 5.3 battery monitor designed for 6V, 12V, and 24V lead-acid and lithium-ion batteries. It provides comprehensive real-time monitoring of your battery's health, including voltage, cranking performance, and charging system status. With its high accuracy and smart alert features, the BM300PRO helps you maintain your vehicle's battery and prevent unexpected failures.

This device is suitable for a wide range of applications, including cars, trucks, hybrids, SUVs, boats, RVs, motorcycles, and even solar panel systems. Its robust, IP67 waterproof design ensures reliable performance in various environmental conditions.

ANCEL BM300PRO Battery Monitor device with clamps connected to a 24V battery, next to a smartphone displaying battery status.

Image 1.1: ANCEL BM300PRO connected to a 24V battery, showing real-time data on a smartphone.

2. Configuración e instalación

Follow these steps to install and set up your ANCEL BM300PRO Battery Monitor:

  1. Descarga a aplicación: Busca "ANCEL BM300PRO" in your smartphone's app store (App Store for iOS or Google Play Store for Android) and download the application. You can also scan the QR code provided in the product packaging or visit http://link.quicklynks.com/bm300.html para ligazóns de descarga directa.
  2. Conecta o dispositivo: Ensure your vehicle's ignition is off. Connect the red clamp of the BM300PRO to the positive (+) terminal of your battery and the black clamp to the negative (-) terminal. The device is designed for permanent installation.
  3. Vincular mediante Bluetooth: Open the ANCEL BM300PRO app on your smartphone. The app will automatically search for available devices. Select your BM300PRO from the list to establish a Bluetooth 5.3 connection. For optimal signal, install the device away from thick metal obstructions.
  4. Configuración inicial: Follow the on-screen prompts in the app to configure your battery type (lead-acid or lithium) and voltage (6 V, 12 V ou 24 V).
Smartphone screens showing app download from App Store and Google Play, and Bluetooth pairing process for the ANCEL BM300PRO.

Image 2.1: Steps for app download and Bluetooth connection.

The ANCEL BM300PRO device installed in a car engine bay, connected to the battery, with a smartphone displaying battery data via Bluetooth.

Image 2.2: ANCEL BM300PRO installed in a vehicle's engine compartment.

3. Instrucións de funcionamento

Once installed and connected, the ANCEL BM300PRO provides various monitoring and diagnostic functions through its dedicated app:

3.1 Monitorización en tempo real

  • Voltage Proba: Mostra o volume actual da bateríatage and state of charge (SoC).
  • Proba de arranque: Analyzes the battery's starting performance.
  • Proba de carga: Evaluates the vehicle's charging system (alternator).
  • Temperatura: Monitors battery temperature.
Multiple smartphone screens showing different test results: Voltage Test, Charging Test, Cranking Test, and Battery Application settings.

Image 3.1: Multifunctional battery monitoring interface on the smartphone app.

3.2 Rexistro e exportación de datos

  • The device records voltage, porcentaxe de cargatage, and temperature every 2 minutes.
  • It stores data for up to 72 days, allowing for long-term analysis of battery aging and performance trends.
  • Data can be exported to Excel for detailed review and record-keeping.
Smartphone screen displaying 72-day historical data with a graph of voltage over time and options for data export.

Image 3.2: Historical data tracking and export feature.

3.3 Alertas e notificacións intelixentes

  • The app provides instant notifications for abnormal voltage, voltage drops, charging faults, weak cranking, or potential battery failures.
  • Customizable alerts include daily power notification, abnormal cranking notification, and voltage alarmas.
  • The device also features GPS tracking for parking location and trip recording.
Smartphone screen showing abnormal alert function settings with options for daily power notification and abnormal cranking notification.

Image 3.3: Abnormal alert function settings within the app.

3.4 Multi-Device Management

The ANCEL BM300PRO app allows you to monitor up to 4 batteries simultaneously, making it convenient for users with multiple vehicles or battery systems.

Smartphone screen showing simultaneous monitoring of up to 4 batteries, along with 72-day historical data and Excel export options.

Image 3.4: Real-time battery status monitoring with multi-device support.

4. Mantemento

  • Baixo consumo de enerxía: The BM300PRO features ultra-low power consumption (approximately 1 mA), ensuring it does not drain your battery even during long periods of inactivity.
  • Durabilidade: The device is housed in an ABS casing with an IP67 waterproof rating, protecting it from rain, snow, and extreme temperatures. This allows for reliable operation in harsh environments.
  • Limpeza: Periodically wipe the device and its clamps with a dry, soft cloth to remove dust and debris. Ensure the battery terminals are clean for optimal connection.
  • Almacenamento: Se vai gardar o dispositivo durante un período prolongado, desconécteo da batería.
Close-up of the ANCEL BM300PRO's internal circuit board, highlighting its low power consumption feature.

Imaxe 4.1: Interna view emphasizing low power consumption.

5 Solución de problemas

  • Problemas de conexión Bluetooth:
    • Ensure the device is installed away from thick metal obstructions that might interfere with the Bluetooth signal.
    • Verify that Bluetooth is enabled on your smartphone and the app has the necessary permissions.
    • If the connection is unstable or disconnects frequently, try restarting the app or your phone's Bluetooth.
    • The effective range for Bluetooth 5.3 is up to 15 meters (50 feet) in open areas; obstructions can reduce this range.
  • Lecturas inexactas:
    • Asegúrese de que o clamps are securely attached to the battery terminals. Loose connections can lead to inaccurate data.
    • Clean battery terminals if there is corrosion or dirt.
    • The accuracy of readings improves with longer monitoring periods.
  • 6V Battery Limitations: For 6V batteries, the BM300PRO only supports monitoring of charge status, voltage, and temperature. Cranking and charging tests are not available for 6V systems.
  • Permisos da aplicación: The app requires certain permissions (e.g., camera, microphone, photos) for full functionality. Ensure these are granted. ANCEL states that personal information is never disclosed.

6. Especificacións

CaracterísticaEspecificación
MarcaANCEL
ModeloBM300PLUS
Vol. Operativotage6V / 12V / 24V
Tipos de baterías compatiblesLead-acid (Liquid, AGM, Gel, EFB), Lithium-ion
Gama CCA100-2000 CCA
Versión Bluetooth5.3
Alcance BluetoothAta 15 m (50 pés)
Precisión> 99.6%
Almacenamento de datosAta 72 días
Clasificación impermeableIP67
Temperatura de funcionamentoAta 50 graos centígrados
Consumo de enerxía1 mA (ultra-low)
Compoñentes incluídosANCEL BM300PLUS Bluetooth Battery Monitor

7. Garantía e soporte

For warranty information, technical support, or any inquiries regarding your ANCEL BM300PRO Battery Monitor, please contact ANCEL customer service directly. Refer to the product packaging or the official ANCEL websitio para os detalles de contacto.

You can also visit the ANCEL store on Amazon for more information and support resources: Tenda ANCEL

© 2026 ANCEL. Todos os dereitos reservados.

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