Duracell Coppertop Alkaline C Batteries, 2 Battery Pack — Mountainside Medical Equipment
Duracell DA13B8ZM09 Easy Tab Hearing Aid Zinc Air Battery Pack, 13 Size, 1.4V, 300 mAh Capacity (Case of 6 Cards, 8 Unit per Card)
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
Duracell 13 Cell Hearing Aid Batteries | Hart Medical Equipment