BM550 Vehicle Battery Tester

Add battery-condition information to an automotive starting-system check. The BM550 analyses compatible lead-acid batteries and displays voltage, resistance and estimated charge/health results.

✅ Bring several indications into one check - The analyser presents more context than a voltage reading alone.

✅ Enter the battery's rating - Selectable battery type and rating inputs let you prepare the test for the pack.

✅ Read the result at the battery - The handheld display keeps the information at the testing point.

Use the Result Alongside the Symptoms

A starting concern can involve the battery, connections or the wider vehicle system. Enter the correct battery details and perform the test under the conditions specified by the analyser and vehicle.

Confirm the exact 6V/12V/24V and chemistry support before connecting. Its health or CCA result is an estimate from the test method, not proof of remaining life or a guaranteed replacement decision. Follow the instructions for secure clamp connection and further diagnosis.

Technical details

• Model: BM550 battery analyser
• 6V/12V/24V compatibility described
• Supported lead-acid types include flooded/AGM/GEL/EFB as specified
• Voltage, resistance and estimated SOH/SOC/CCA functions
• One main unit supplied
• Verify exact rating range and battery suitability

Check battery compatibility and add another reference to the starting-system investigation.