Home / Accessories / CR123A Batteries (3-pk) View cart “Extra Whistle” has been added to your cart. CR123A Batteries (3-pk) $8.00 CR123A Batteries (3-pk) quantity Add to cart Category: Accessories Description CR-123A (3-pack) batteries for our probe units. They are $8 per pack of three. Related products P-125 Replacement Probe w/ 125′ Wire $99.00 Add to cart Extra Whistle $10.00 Add to cart CR123 Batteries (4 pk) $10.00 Add to cart P-250 Replacement Probe w/ 250′ Wire $149.00 Add to cart