Rayovac Size 13 Hearing Aid Batteries – Long-Lasting 16-Pack

Experience the best of Rayovac’s hearing aid battery technology with our advanced Size 13 batteries. Engineered to last, these batteries outperform the competition**, providing consistent, reliable power for your hearing devices with our unique long-lasting formula††. The packaging has also been improved with longer battery tabs†† and a user-friendly design, ensuring ease of use and minimizing waste. Our commitment to quality is backed by a Money Back Guarantee†. Proudly made in Portage, WI, with a blend of US and global parts, these mercury-free batteries are a more environmentally friendly choice. *Compared to other leading brands **Based on ANSI/IEC Performance Tests for size 10. †Money Back Guarantee: For details, call 1-800-891-6091 or visit the Rayovac website. Restrictions apply. ††Compared to previous RAYOVAC design (excludes size 675) +As reported by size 312 users in a 2017 field study (results may vary by device and usage, excludes size 675).