by D-FantiX


Buy new:
2 used & new from $6.99
(Visit the Movers & Shakers in Tools & Home Improvement list for authoritative information on this product's current rank.)
source https://www.lifetechnology.com/blogs/life-technology-holistic-health-products-blog/9-d-fantix-battery-tester-universal-battery-checker-for-aa-aaa-c-d-9v-1-5v-button-cell-batteries-model-bt-168