A stable 1.45V output and mercury-free design make VARTA size 13 (PR48) batteries a reliable power source for hearing aids and wireless streaming devices.
Key Benefits:
• Steady current supporting efficient connections and clear streaming sound
• Leak-proof, mercury-free design
• Long-lasting performance with a shelf life of up to four years
• Suitable for standard and high-performance hearing aids
Key Features:
• Zinc-air cells with a stable 1.45V output
• Size 13 / PR48 with a diameter of about 7.8mm
• Available in multi-packs with a distinctive orange tab
How to Use: Peel off the orange tab, wait a minute for the battery to activate, then insert it into the hearing aid.
