The BAT 120 is a wireless battery and starting/charging system tester used with the Bosch ADS 325 and ADS 625 diagnostic tools.

The BAT 120 sends data directly to an app pre-installed on the Bosch ADS tools, saving time and putting more vehicle diagnostic information on the scan tool.

The unit tests automotive batteries and creates health reports.

It is compatible with 6V and 12V automotive batteries that are regular flooded, enhanced flooded, AGM, EV or start-stop.

Tests 12V/24V charging/starting systems gauging alternator health to troubleshoot charging issues.

Includes the ability to email test results (stores 2,000 test records). Tests batteries with as little as 1.5V. Has 3 LED indicators (blue: connected, green: power, red: trouble).

Features a 20-inch cable with durable clamps and bluetooth wireless connectivity.

Unit is also compatible with OTC Encore and Evolve ver 2.10 or higher.