About This Item
Keep your household and electronic devices powered with the Universal Digital Battery Voltage Tester. Designed with a clear LCD display, this compact and easy-to-use tester lets you quickly check the charge level of multiple battery types including AAA, AA, C, D, 9V, and mini button cells. No more guessing if your batteries still work—save money and reduce waste by testing them before replacing. Perfect for home, office, or professional use.
