VDIAGTOOL BT300 6V 12V Battery Analyzer 5 To 3000 CCA With Waveform Display
Diagnose vehicle electrical networks rapidly and accurately with the VDIAGTOOL BT300 6V/12V battery analyzer. Engineered for professional garages and independent technicians, this handheld scanner measures battery voltage, state of charge, state of health, internal resistance, and cold cranking amps without pulling components from the engine bay. By comparing actual load drops against rated specifications, the BT300 isolates whether a no-start condition stems from an aging battery, a weak starter motor, or a failing alternator.
The built-in waveform monitor plots real-time voltage trends, highlighting alternator ripple and rectifier faults that conventional testers frequently overlook. Select the correct chemistry—GEL, VRLA, SLA, AGM Spiral, or AGM Flat—and scale the CCA setting anywhere from 5A to 3000A to match European, American, and JIS standards. Compact, rugged, and equipped with anti-spark clamps, reverse-polarity cutoff, and short-circuit protection, the BT300 handles high-demand jump testing, bench diagnostics, and summer workshop heat up to 65°C while remaining fully functional down to ‒20°C.
Benefits & Tips
- Start under load: Run the cranking test with the engine off to see exactly how much voltage a battery holds under starter draw before committing to a replacement.
- Catch charging leaks early: Perform the charging and ripple analysis with the vehicle idling to verify regulator output and spot deteriorating alternator diodes.
- Manage fleet upkeep: Log results using the onboard data review feature, then print hard copies to track degradation cycles across multiple units.
Product Specifications
- Working Voltage: DC 6V / 12V
- CCA Range: 5A – 3000A
- Compatible Chemistries: GEL, VRLA, SLA, AGM Spiral, AGM Flat
- Standards Support: CCA / CA / MCA / JIS / DIN / SAE
- Display: Clear LED indicators (Good / Normal / Poor) with live waveform visualization
- Operating Environment: ‒20°C to 65°C (‒4°F to 149°F)
- Dimensions & Weight: 16.38 × 8.51 × 2.44 cm, 0.5 kg
- Firmware Lifecycle: Lifetime free USB software updates
Package includes: VDIAGTOOL BT300 battery analyzer unit, heavy-duty test leads with anti-spark clamps, USB programming cable, and printed operating guide.
Reminder: Connect the red clamp to the positive terminal first, verify all auxiliary loads are switched off before initiating a load test, and store the device in a dry location when not in use.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Delivering consistent workshop reliability since 2002 at intercyprus.com — trusted diagnostic accuracy you can depend on.