Launch X431 BST360 Bluetooth Car Battery Tester for Diagnostics

Know your battery’s real condition before it leaves you stranded. This Bluetooth battery tester gives you fast, accurate insight into your vehicle’s starting and charging system so you can act early and avoid unexpected breakdowns.

Built for technicians and everyday drivers, it connects directly to your compatible X-431 scanner or smartphone to deliver clear, reliable results wherever you are.

Accurate battery diagnostics without guesswork

✅ Detect weak batteries early and avoid unexpected starting failures

✅ See real-time battery health to make confident maintenance decisions

✅ Identify charging and starter system issues before they worsen

✅ Get precise cold start current readings for reliable performance checks

✅ Run 6 essential tests for a complete system overview in minutes

✅ Sync results to your phone or scanner for quick reporting and tracking

The BST360 uses conductance testing to measure your battery’s condition and cold cranking ability with precision. It evaluates not just the battery, but also the starter and charging system, giving you a full picture of your vehicle’s electrical health.

With Bluetooth connectivity, test data transfers instantly to compatible LAUNCH X-431 scanners or your smartphone. You can review results, monitor performance over time, and download reports without dealing with cables or complicated setup.

It supports 6V and 12V batteries, including lead-acid, GEL, and AGM types, and works with multiple battery standards like CCA, BCI, and SAE. Whether you’re diagnosing a customer vehicle or checking your own car, it delivers clear answers fast.

Its compact size makes it easy to store and carry, while built-in safety features help prevent heat issues and electrical sparks during testing. That means reliable diagnostics without added risk or hassle.

Check battery health anytime without bulky diagnostic equipment.

Take control of your vehicle’s battery health with fast, reliable diagnostics.