Digital Battery Tester Analyzer, 6V / 12V / 24V Automotive Cold Cranking Amp Meter

BM550 Car Battery Tester OBD2 6V 12V 24V, 100-2000 CCA 2Ah-220Ah Battery System Detect Auto Battery Analyzer Car Diagnostic Tool
BM550 24V/12V/6V Car Battery Tester is able to effectively analyze and read important car data such as voltage, internal resistance, cold cranking amp and AH capacity, battery health and charge status. It provides accurate results, calculates the cold cranking capability of the battery and the aging extent.

Provides a quick, simple and cost-effective solution to know the battery's charging status., check the battery's health and detect faults.

Wide Range of Application Test 6V/12V/24V batteries, suitable for a variety of common models and equipment. (Motorcycle, Car, LAWN Mower, Golf Car, ATV, Truck, Boat batteries)
How to Use the BM550 Battery Tester:
Step 1: After connecting the battery, select the battery voltage; Step
2: Enter the battery CCA Value; Step
3: View Results (Battery life, battery power, battery resistance, battery voltage ）

Polarity Reverse Protection