ANCEL BM200 Battery Monitor – Bluetooth 12V Car Battery Tester with App & Alerts
Key Features
- Real-Time Monitoring: View battery charge, voltage and temperature through the mobile app.
- Automatic Testing: Checks the cranking system at engine start and tests ordinary alternators.
- Smart Alerts: Receive low-charge and abnormal-data notifications while within Bluetooth range.
- Stored History: Stores up to 30 days of data and synchronises automatically when back in range.
- Trip Records: Records driving time, routes and parking position, with trip data export to Excel.
- Built-In Protection: Includes short-circuit and reverse-connection protection.
Item Specifics
How to Use
Important Note
An account login is required. Charging-system testing must be performed while the engine is running and supports ordinary alternators, not smart alternators.
Care Instructions
- Keep the monitor correctly connected to the battery and avoid reversing the polarity.
- Allow the app to run in the background when trip routes and parking-position records are required.
- Keep Bluetooth, location and notification permissions enabled for synchronisation, tracking and alerts.
Perfect For
Cars
Monitor compatible 12V car batteries and receive battery-condition alerts through the app.
Motorcycles
Track supported 12V motorcycle battery charge, voltage and history.
SUVs and MPVs
Review battery health, engine-start data and trip records from a compatible phone.
Light Trucks and Trucks
Monitor compatible 12V batteries and check ordinary-alternator charging performance.
Boats
Monitor supported 12V boat batteries with stored data and automatic synchronisation.
Frequently Asked Questions
Does Bluetooth pairing require a PIN code?
No. Ignore any automatic PIN-code prompt, open the app again and allow it to connect to the monitor.
What should I do if Bluetooth will not connect?
Confirm Bluetooth is enabled, ensure another nearby phone is not connected, then restart Bluetooth or the phone. Too many saved Bluetooth devices may also interfere.
Why is there no trip route or parking position?
Enable GPS, grant location permission, keep the app running and connected, turn on GPS Track Server, and allow background operation and automatic startup.
Why am I not receiving abnormal-data alerts?
Open the phone’s settings and enable notification permission for the application.
Why is the battery level inaccurate or starting data missing?
The feature is intended for 12V lead-acid and LiFePO4 vehicle starting batteries. Without engine-start activity, charge estimates may be inaccurate and starting data may be unavailable.
Why can’t the charging system be tested?
Run the test while the engine is operating. The function supports ordinary alternators but does not support smart alternators.
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