Description
General description Practical and easy to use, the Universal Battery Tester allows you to quickly check the current state of various battery types, including AAA, AA, C, D, and 9V batteries. It is designed to determine if a battery is still usable, making it an essential tool for any household or workshop. Technical specifications Compatible with AAA, AA, C, D, and 9V batteries Operates without additional power supply Features two contact points for measuring 1.5V and 9V batteries Portable design for easy reading Usage Insert the battery according to the polarity Read the measurement displayed Test battery life anytime and anywhere