Energizer EZ Turn 'n Lock Size 312 Hearing Aid Battery

Now lasts up to 4 hours longer*! This easy, convenient packaging has a dial that is easy to turn, yet the lock and the “click” lets you keep your hearing aid batteries precisely where they need to be to dispense – or stay put. No free-wheeling batteries falling out in drawers and purses with this package! Energizer has theworld’s first mercury free hearing aid battery and 100% recyclable packaging to responsibly power you with less impact on the environment.

*vs. Energizer 2011 product, based on high-drain performance.

Product Specs
• The Longest-lasting zero mercury** hearing aid batteries we’ve ever made, now lasting up to 4 hours longer.*
• EZ Turn & Lock design keeps unused batteries safe and secure.
• Batteries are easily removable from the access tab on the back – but only when you WANT to remove them. You are in control with the Energizer® EZ Turn & Lock package.
• Longer tabs clearly marked with the size and color make for easy shopping, handling and insertion.
• 100% recyclable packaging and zero-mercury batteries responsibly power you with less impact on the environment.
• Perforated top of package enables miniaturization of pack for easy transport and storage.

*vs. Energizer 2011 product, based on high-drain performance
**based on high-drain performance.