Yellow Size 10 hearing aid batteries come four to a card, and ship in quantities of 10 cards in a box.
Battery size: 10 (5.8 X 3.6 mm).
Lifespan: up to 4 days (does not include streaming; for frequent streaming, estimate lifespan at 2 days.)
All zinc-air batteries from Beltone are mercury free. They are activated by oxygen and are factory-sealed with a sticker that must be removed before using in your hearing aids. Be sure to store at room temperature in a dry environment.
Beltone part number: B20PA
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.