Widex hearing aid battery Size 312 (PR41) (5 Packets = 30 batteries)

About this item

• Zinc -air technology which increases life of hearing aid
• Mercury Free , 1.45 V , made in UK, imported
• Zero leakage claims till now
• Compatible with size312 Compatible Hearing Aids
• Expiry Year 2023 High Quality, 4 years shelf Life