Topdon BT Mobile ProS | Battery Tester

The Topdon BT Mobile ProS is a battery tester that operates via a mobile application. This tester is designed for analyzing the condition of 12V lead-acid batteries with a measurement range of 100-2000 CCA. Connectivity is established via Bluetooth 4.0, allowing test results to be displayed directly on a smartphone or tablet. The compact housing is equipped with battery clamps for a direct connection to the battery terminals.

In addition to the standard battery test, the BT Mobile ProS also offers a starting test and a charging test. These features allow the user to assess the overall health of a vehicle's starting and charging system. The test results can be saved and shared as detailed reports via the associated app. The app supports generating real-time graphs to visually display voltage fluctuations during testing.

Application and functionality:

The BT Mobile ProS is a tester for analyzing the status of 12V batteries and the associated systems in a vehicle. Operation is fully via the mobile app, which is available for Android and iOS.

• Battery test: Analyzes the overall health of the battery, including the State of Health (SoH), State of Charge (SoC), internal resistance, and the CCA value.
• Starting test (Cranking test): Measures and analyzes the engine starting process. The tester displays the starting voltage and starting time in a graph, which helps identify problems with the starting system.
• Charging test (Charging test): Evaluates the operation of the vehicle's charging system, including the alternator. The test checks for no-load voltage, load voltage, and charge ripple to assess functionality.
• System test: Performs a complete analysis of both the starting and charging system to provide a comprehensive overview of the vehicle's electrical performance.
• Reporting: Generates detailed test reports that can be saved, printed, or shared. The reports include all measurement data from the performed tests.

Supported battery types:

The tester is compatible with a wide range of 12V lead-acid batteries, including the following types:

• Regularly filled (Flooded): Standard maintenance or maintenance-free lead-acid batteries.
• AGM Flat Plate: Absorbent Glass Mat batteries with a flat plate construction.
• AGM Spiral: Absorbent Glass Mat batteries with a spiral cell construction.
• GEL: Gel batteries where the electrolyte is bound in a gel mass.
• EFB: Enhanced Flooded Battery, an improved version of the standard wet battery, often used in vehicles with start-stop systems.

Supported battery standards:

The BT Mobile ProS supports the most common international battery standards for measuring cold cranking current:

• CCA: Cold Cranking Amps
• BCI: Battery Council International
• CA: Cranking Amps
• MCA: Marine Cranking Amps
• JIS: Japan Industrial Standard
• DIN: German Institute for Standardization
• IEC: International Electrotechnical Commission
• EN: European Norm
• SAE: Society of Automotive Engineers

Package Contents:

• 1x Topdon BT Mobile ProS battery tester with battery clamps
• 1x Manual

Technical specifications: