The Ultralast Universal Battery Tester is the perfect tool for quickly and accurately checking the status of your batteries. With its easy-to-read display, you can effortlessly determine if your batteries are still good or need replacement.

This compact device is designed for versatile use, supporting a variety of battery types, making it ideal for home, office, or workshop use.

• Check the status of various battery sizes including AA, AAA, 9V, C, D
• Easy-to-read display for quick results
• Compact and lightweight design for portability
• Simple operation suitable for anyone to use
• Battery testing for both rechargeable and non-rechargeable batteries