BROAD COMPATIBILITY ACROSS REMOTES – Works with hearing-implant remote controls that specify a CR2032 cell, including Cochlear CR310, Cochlear CR210, and MED-EL FineTuner Echo (check your manual).
2-PACK CR2032 COIN CELLS – Each CR2032 delivers consistent, stable voltage for reliable pairing, volume changes, and program switches in hot, cold, or frequent-use conditions.
TWO-PACK BACKUP CONVENIENCE – One battery for now and one spare for travel kits or everyday carry, so your remote is ready when you need it.
LONG SHELF LIFE – Low self-discharge chemistry keeps the unused cell fresh; leak-resistant construction for added peace of mind.
EASY DIY SWAP – Quick replacement on most remotes; open the battery door and insert with positive side up (re-pairing usually not required).