Battery Cell Type: Lithium
Can write immediately after the application of tape
Unlike batteries with memory effect
The constant voltage level guarantees optimum performance in every listening situation for every hearing aid
Advance grip that fits comfortably in your hand
SSUO AG11/LR721/362A super power Alkalinity watch battery pack of 2 hearing aid accessories Battery Cell Type: LithiumAbout this item Pack of 2 Batteries Convenient and cost effective for multiple devices or backups. Wide Compatibility Replaces LR721 362A, AG11, SR721, SR721SW, SR58, V362, D362, 601 and similar models. Reliable Power Delivers a consistent 1. 55V output for low drain electronic devices Safe Packaging Comes in sealed, tamper proof packaging to preserve freshness and prevent leakage Ideal For Watches, calculators, key fobs, toys, thermometers, remote