Amazon.com: Duracell Hearing Aid Batteries Orange Size 13, 12 Count Pack, 13A Size Hearing Aid Battery with Long-lasting Power, Extra-Long EasyTab Install for Hearing Aid Devices : Health & Household
2 Pack] Size 13 Rechargeable Hearing Aid Batteries | Battery Mart
10 Packs - Rayovac Extra Hearing Aid Batteries Size 13 (60 Batteries Total)! | eBay
Duracell - Hearing Aid Battery: Size 13, Zinc Air - 66994328 - MSC Industrial Supply
Size 13 Batteries (Box) | The Hearing Center of MCC