Home / Shop / Batteries, Testers and Tools / Rayovac Proline Batteries Size 13 View cart “Hearing Aid Dehumidifier (Duck)” has been added to your cart. $27.99 Rayovac Proline Batteries Size 13Size 13 Rayovac Proline (orange tab), Mercury Free Batteries. 3 Cards of 16 batteries per card. 48 Total. Rayovac Proline Batteries Size 13 quantity Add to cart SKU: IM13-48 Category: Batteries, Testers and Tools Tag: Copied From Estes Related products Hearing Aid Dehumidifier (Duck) $9.95 Add to cart Rayovac Proline 675 Hearing Aid Batteries $45.00 Add to cart 40 Rayovac Premium Batteries Size: 312 Brown $20.00 Read more Hearing Aid Battery Caddy $3.99 Add to cart