KINGBOLEN BM580 6V 12V Auto Car Battery Tester

The KINGBOLEN BM580 is a professional 6V/12V digital car battery analyzer that combines battery health testing, cranking test, charging system test, and load test to deliver fast, accurate battery and electrical system diagnostics.

Multiple Battery Types Supported

The BM580 works with most common 12V battery types, including regular flooded, AGM flat plate, AGM spiral, GEL, and EFB batteries, and can deliver accurate results in about 3 seconds.

Four Essential Test Functions

It provides four key diagnostic modes — battery health, cranking test, charging system test, and load test — helping you quickly evaluate battery condition, starting performance, and charging system status.

Wide Testing Range

Designed for 6V and 12V batteries from 100 to 2000 CCA, or 2AH to 200AH. It also includes a 2AH ultra-low-capacity mode for motorcycle, ATV, and boat batteries.

Broad Vehicle Compatibility

Suitable for cars, motorcycles, RVs, ATVs, SUVs, boats, yachts, lawn mowers, and golf carts.

Reverse Polarity Protection

The BM580 intelligently identifies battery positive and negative terminals and continues to work even if the clamps are reversed, helping protect both the tool and the battery during testing.