Size 13 Hearing Aid Batteries

1 packet of six, size 13 hearing aid batteries.

• Reliable zinc-air hearing aid batteries. Suitable for any brand of hearing aid. Six batteries per card.
• The battery is activated by removing the adhesive film from the battery. Wait about 2 minutes before inserting the battery into the hearing aid. They are best stored at 10-30°C. Care should be taken around small children and pets.