Super Long Service life: Two to ten times longer than any other battery system.
Flat Discharge: Constant output voltage makes less adjustment of your hearing aid.
High drain output: Will power the heaviest duty hearing aids easily.
Excellent Sealed Shelf Life: Up to three years shelf life sealed with tab.
The zinc-air cell has the highest energy density of any battery system.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 1.7 inch
Height : 1 inch
Length : 4 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0.8 ounce (View shipping rates and policies)

ASIN : B0002SQ47S