ANCEL BM200 Battery Monitor – Bluetooth 12V Car Battery Tester with App & Alerts

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ANCEL BM200 battery monitorCompatible with all 12V batteries
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Free Mobile AppFor iOS and Android phones
⚙
Automatic Cranking TestChecks the system during startup
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30-Day Data StorageStores readings while out of sync
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Built-In ProtectionGuards against two connection risks
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IP67 Waterproof RatingWaterproof monitor construction
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Arrives: 2 Oct – 5 Oct
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ANCEL BM200 Battery Monitor
Wireless 12V insights on your phone
Keep track of your vehicle’s 12V battery from a compatible iOS or Android phone with the ANCEL BM200 Bluetooth battery monitor. The app shows charge, voltage and temperature data, sends low-charge or abnormal-data alerts, and graphs stored history. Automatic engine-start detection supports cranking checks, while charging-system testing assesses ordinary alternators during engine operation. The monitor can retain up to 30 days of data while out of sync, then synchronise automatically when the phone returns to range. It records trips and routes, helps locate the parked vehicle, supports four devices, and adds short-circuit and reverse-connection protection. Use it as a cranking and charging tester across supported 12V vehicles.

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.
ANCEL BM200 Battery Monitor ANCEL BM200 Battery Monitor
ANCEL BM200 Battery Monitor

Item Specifics

Brand: ANCEL
Model: BM200
Product Type: Battery monitor
Bluetooth Version: Bluetooth 4.2
Input Voltage: DC 6V–20V
Voltage Accuracy: ±0.03V between 9V and 16V
Average Working Current: 1.5mA
Working Temperature: -40°C to 90°C (-40°F to 194°F)
Waterproof Rating: IP67
Battery Compatibility: All 12V vehicle batteries
Supported Battery Types: Lead-acid, AGM, GEL and EPB batteries
Mobile Compatibility: iOS and Android phones with Bluetooth 4.0
Supported Languages: English, Russian, German, Norwegian, Vietnamese and Chinese
Device Capacity: Up to four devices displayed on one page
Protection: Built-in reverse-connection and short-circuit protection
Dimensions: 55 × 41 × 12.5mm
Certification: RoHS, FCC and CE
Package Contents: One BM200 battery monitor and one manual

How to Use

How to use
1
Download the App: Scan the QR code on the product and download the free app for your compatible iOS or Android phone.
2
Connect the Monitor: Connect the BM200 to the vehicle’s 12V battery, observing the correct polarity.
3
Enable Bluetooth: Turn on your phone’s Bluetooth and open the app; no Bluetooth PIN code is required.
4
View and Test: Use the app to monitor battery data, review history, record trips and run cranking or charging checks.

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

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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Product details

Product compliance information

Manufacturer information
Name:OBDSPACE Technology Co.,Ltd.
Address:Room C02, Floor 2, Runfeng Industry Park, No.973 MinZhi Avenue, LongHua District, ShenZhen, GuangDong, 518000, CN
Email:support@anceltech.com
Phone:075521013980

EU responsible person information
Name:APEX CE SPECIALISTS LIMITED
Address:UNIT 3D NORTH POINT HOUSE,NORTH POINT BUSINESS PARK,NEW MALLOW ROAD,CORK,T23 AT2P,IRELAND
Email:info@apex-ce.com
Phone:212066339