Bosch’s wireless battery and starter/charger system tester

Bosch’s BAT 120 wireless battery and starter/charger system tester is engineered to perform faster battery system tests and receive full alternator health reports. The tester is designed to work on 6- and 12-volt automotive batteries, including regular flooded, enhanced flooded, absorbed glass mat (AGM), electric vehicle and start-stop, as well as batteries with as little as 1.5 volts. It also is built to gauge alternator health and troubleshoot charging issues. The tester displays results through three LED indicators and is equipped with a 20-inch cable with clamps as well as replaceable test leads and clamps. It stores up to 2,000 test records and email results to show a customer or add to a vehicle report.


The Business Manual for Owner-Operators
Overdrive editors and ATBS present the industry’s best manual for prospective and committed owner-operators. You’ll find exceptional depth on many issues in the 2021 edition of Partners in Business.
Partners in Business Issue Cover