Long-Lasting Performance for Hearing Aid Batteries Size 13 Mercury-free & eco-friendly formula paired with premium zinc-air technology delivers a steady 1.45V voltage, ensuring long-lasting and balanced discharge. It delivers crystal-clear sound and strong power support for size 13 hearing aids, reliable and consistent for daily use.
3-Year Shelf Life Value Pack (120P) for Backup This 120-count bulk pack offers unbeatable value. When stored properly, the batteries boast a 3-year shelf life, making them the perfect choice for long-term home backup storage.
Leak-Proof to Protect Devices Advanced sealing technology blocks leakage at the source, offering full protection for your hearing aid. This long-lasting Size 13 hearing aid battery eliminates the worry of device damage caused by leakage for good!
Easy to Access & Carry These zinc-air hearing aid batteries come in a square hard plastic case with a sturdy, crush-resistant structure that stays firm and stable when stacked. Individual compartments let you take only what you need, eliminating waste; seal up the rest and slip them easily into your pocket or pillbox for hassle-free on-the-go use.
Versatile Applications 13 batteries suit various everyday devices, including remote controls, alarm clocks, toys, handheld electronics and more.