Energizer Size 13 hearing aid batteries deliver reliable, long-lasting sound quality for your hearing device. The EZ Turn & Lock packaging features an easy-turn dial with a secure locking mechanism for convenient one-handed dispensing.

• Size 13 zinc-air battery with orange tab for easy identification
• 1.4-volt output for consistent sound quality
• EZ Turn & Lock dial package for easy one-handed dispensing
• Long colored tabs for easy handling and insertion
• Child-resistant packaging for household safety
• Holds power for up to 4 years in storage
• Mercury-free formula