60 Rayovac Extra Advanced, Hearing Aid Batteries Size 13 (60 Batteries) - Localbattery.com
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
Rayovac Size 13 Hearing Aid Battery– Wholesale Home
Xcell (Made By Rayovac) Size 13 Hearing Aid Batteries (60 pcs)
Powerone Hearing aid Batteries Size 13 (60 Pack) - Walmart.com