Tests a wide range of battery sizes: AA, AAA, C, D, 9V, CR123A, CR2, CRV3, 2CR5, CR-P2, and button cell batteries. Universal Battery Tester. Why choose our Universal Battery Tester?. TheUniversal Battery Tester is designed for practicality, efficiency, and accuracy, all while encouraging sustainable use of power sources.
Universal Battery Tester LCD Display is ideal for households and professional settings for quickly identifying and testing the health and compatibility of various batteries.
