Bosch's BAT 120 is a wireless battery and starting/charging system tester designed for use with Bosch ADS 325 and ADS 625 diagnostic tools as well as OTC Encore and Evolve version 2.10 or higher diagnostic tools. Using a Bluetooth connection, the BAT 120 sends data directly to an app pre-installed on the Bosch and OTC tools, saving time and putting more vehicle diagnostic information on the scan tool. Use to test 6V and 12V automotive batteries (regular and enhanced flooded, AGM, EV, and start-stop) with as little as 1.5V and generate email able health reports. Perform 12V and 24V charging and starting system tests. Test battery charging system to gauge alternator health and troubleshoot charging issues. Features: email able test results (stores 2,000 test records), Bluetooth wireless, 3 LED indicators (blue: connected, green: power, red: trouble), and 20-inch cable with durable clamps.