1. Battery test: cold cranking amps, battery resistance, voltage, life analysis. 2. Engine system test: the change of battery system with the process of startup. 3. Charging system test: the charging system working state of the output. 4. Maximum load system test: the maximum load state of battery. 5. All car / truck lead-acid starting battery, including regular flooded,EFB,GEL,AGM spiral, AGM flat plat.
