Activation
Signia hearing aid batteries are only activated when the protective tab is removed. The protective tab should therefore only be removed around five 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. Store the batteries in the packaging provided.