Designed with a mercury-free formula, these Rayovac L13ZA-24ZM size 13 hearing aid batteries promote fast start-up times and resist swelling and leakage for reliable performance. The 24-pack allows you to keep extras on hand.

Rayovac - Size 13 Hearing Aid Batteries (24-Pack) - Silver

$15.99

Designed with a mercury-free formula, these Rayovac L13ZA-24ZM size 13 hearing aid batteries promote fast start-up times and resist swelling and leakage for reliable performance. The 24-pack allows you to keep extras on hand.