Dlyfull Universal Battery Tester with LCD Display, Multi Purpose Small Battery Checker for AA AAA C D 9V CR2032 CR123A CR2 CRV3 2CR5 CRP2 1.5V/3V Button Cell Batteries. Manufacturer DLYFULL. What is Included: 1x Dlyfull Universal Battery Checker; 1x AAA battery(pre-installed); 1x User Manual.
