Home / Shop / Batteries, Testers and Tools / Single Battery Caddy with Chain View cart “Rayovac Proline 675 Hearing Aid Batteries” has been added to your cart. $4.00 Single Battery Caddy with Chain Convenient hearing aid battery holder Comes will detachable key chain Holds up to 2 hearing aid batteries Single Battery Caddy with Chain quantity Add to cart SKU: 2166 Category: Batteries, Testers and Tools Related products Hearing Aid Battery Caddy $3.99 Add to cart Activair Battery Tester $15.00 Add to cart 40 Rayovac Premium Batteries Size: 312 Brown $20.00 Read more 40 Rayovac Premium Batteries: Size 675 Blue $20.00 Add to cart