Test Multiple Battery Sizes: Designed to test a wide range of household batteries, this battery checker is compatible with AA, AAA, C, D, 9V, and 1.5V button cell batteries, making it a versatile tool for every home.
No Battery Required for Operation: Powered by the battery it is testing, this universal battery tester requires no additional batteries to function, providing an eco-friendly, convenient solution for checking the status of all types of batteries.
Clear Analogue Display: Featuring a clear and intuitive needle indicator, this tester provides a visual reading with three distinct zones: ‘Good’ (green), ‘Low’ (yellow), and ‘Replace’ (red), helping you identify the battery's condition at a glance.
Quick and Easy to Use: With a simple slot-in design, this tester offers fast results without the need for adjustments. It automatically detects the battery size and delivers instant readings, saving time and reducing frustration.
Compact and Portable: Small and lightweight, this battery checker is ideal for home use, travel, or workspaces. Its compact size makes it easy to store in drawers or carry in your toolkit, ensuring you always have it when needed.