12V24V Car Battery Tester Automotive Battery Tester 20-2000 CCA 10AH-300AH Lead-acid AGM Flat AGM GEL Gel Batteries Tester. Applicable Battery Types: Suitable for both 12V and 24V car battery, ordinary lead-acid batteries, AGM flat batteries, AGM wound batteries, GEL gel batteries, EFB liquid-rich batteries, etc.
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