Overview This Button Cell Battery Tester is designed for users who need to quickly check the remaining charge of coin cell batteries. Made of durable ABS material, it features a digital LCD display and a built-in battery compartment drawer for efficient testing. Portable and easy to use, it provides a reliable solution for monitoring battery power anytime, anywhere. Product Details The battery tester is used to measure the remaining power of most common coin cell batteries. Its compact and sturdy design ensures long-lasting performance, while the clear LCD screen offers real-time power status visibility. Ideal for home, office, or on-the-go use, it helps you avoid unexpected battery failure and organize your power supply needs effectively. Key Features 1. Wide Compatibility – Tests the remaining charge of most coin cell batteries, making it a versatile tool for various battery types. 2. Efficient Testing Design – Equipped with a built-in battery compartment drawer that holds at least two batteries for quick and convenient power detection. 3. Clear Digital Display – Features an LCD screen that shows battery status clearly, allowing for instant checks anytime, anywhere. 4. Durable Construction – Made of impact-resistant and wear-proof ABS plastic, ensuring stability and long-term reliability. 5. Portable & User-Friendly – Lightweight and compact, it easily fits into a pocket or bag for portable use whenever needed. Package Includes 1 × Button Cell Battery Tester 1 × Packaging Box