Hearing Aid Batteries

ZeniPower = Quality ~ Power ~ Reliability

Size 10 = 5-7 days / industry average = 3-5 days

Size 312 = 10-14 days / industry average = 6-12 days

Size 13 = 17-23 days / industry average = 8-14 days

Size 675 = 39-52 days / industry average = 20-30 days

(Based on 12 - 16 hrs of use per day)

4 cells per card (40 batteries per carton)

Mercury Free