Duracell hearing power, budget friendly price*. RAYOVAC hearing aid batteries are formulated to provide quality performance and deliver power when you need it. This long-lasting formula provides consistent, high-quality performance throughout the life of the battery and is ideal for high-performance hearing devices. In compliance with Reese’s Law, the RAYOVAC packaging design has been fully certified as child-resistant in independent testing** – zero children were able to access any batteries within the initial five-minute test window**. Simple 2-step opening. RAYOVAC hearing aid battery packaging is senior-considerate** with 98% of consumers able to open the pack in less than one minute as they become familiar with the new design** packaging can be opened via a simple 2-step opening method aiming to make the batteries accessible for seniors. The packaging also features clear on-pack instructions supported by visual icons explaining the opening process. How to replace your hearing aid batteries: Make sure you are sitting down with your battery pack and a pair of scissors, ideally over a table. Carefully make two small cuts at the highlighted scissors slots at the bottom edge of the pack. Once both cuts are made, bend the top dial up to release the battery. Then close the flap, rotate the dial, and repeat the steps as needed. Remove the tab and allow it to breathe for one minute. Place your battery inside your hearing aid. Be sure to store any loose batteries safely and out of reach of children. *Based on ANSI wireless. **Senior Adult Test Sequential Child Test, CPSC 16 CFR PART 1700.20, December 2025