Battery Tester, Dlyfull LCD Display, AA, AAA, 9V, Button Cells

Quickly check the health of your batteries with the Dlyfull Battery Tester, featuring an LCD display for accurate readings of AA, AAA, 9V, and button cells.

Say goodbye to wasted batteries with the Dlyfull Universal Battery Tester—a compact and reliable tool for checking the health of your batteries. Whether you're testing AA, AAA, C, CR123A, D, 9V, N, CR2, or button cell batteries, this versatile tester gives you quick and accurate results for a wide variety of battery types. With its crisp LCD screen, you can easily see the health status of each battery, whether it’s good, weak, or poor.

Avoid the hassle of checking each battery manually or the worry of overcharging, as this tester uses easy-to-read bars to show the condition of your battery. It helps you prolong the life of your batteries by letting you know when to replace or recharge them, saving you time and money.

The Dlyfull Universal Battery Tester features a compact design that fits easily in your pocket, making it ideal for both home and on-the-go use. Its anti-slip finish ensures a comfortable grip during use, while the AAA battery (included) powers the tester for your convenience.

It’s the perfect solution for household use, ensuring that your batteries are always in optimal condition. Certified by CE/RoHS/FCC, the Dlyfull Battery Tester is safe, economical, and easy to operate for anyone looking to maintain their battery-powered devices.