Signia Hearing Instrumental Batteries, #13

Activation : Signia hearing aid batteries are only activated when the protective tab is removed. The protective tab should therefore only be removed around 5 minutes before inserting the battery into the hearing aid.

Storage : Store the batteries preferably at room temperature (approx. 20°C).

Disposal : An empty battery should never be left in the hearing aid any longer than necessary. Please ensure environmentally friendly disposal of the batteries.

Protection : Never allow batteries to come into contact with metal objects when stored as this will cause it to discharge.