Renata Size 13 Hearing Aid Batteries – 60 Pieces

Key Features

• Chemistry: Zinc-Air technology, which provides a steady voltage output throughout the battery's life, essential for consistent hearing aid performance.

• Activation: These batteries come with a tab that seals the air holes. Once the tab is removed, the battery begins to activate upon exposure to air; it is recommended to wait about one minute after removing the tab before inserting it into the device to ensure optimal performance.

• Compatibility: Size 312 is a common industry-standard size. It is important to verify that your specific hearing aid model requires size 312, as using the wrong size may result in poor fit or electrical contact issues.

• Storage: For longevity, these batteries should be stored in a cool, dry place and kept away from metallic objects (like keys or coins) to prevent short-circuiting.