30 x RAYOVAC Extra Hearing Aid Batteries Type 10 PR70 Colour Code Yellow 1.45 Volt Pack of (5 6 Batteries)

Type 10 - PR 70 - colour code yellow - mercury-free Minimum shelf life: 02/2029 or better. Maximum freshness and ready for use thanks to practical packaging Compatible with all conventional and digital hearing aids Excellent performance in a wide temperature range