Rayovac Size 312 Long-Lasting Hearing Aid Batteries 8-Pack

Rayovac’s cutting-edge hearing aid batteries are engineered to deliver exceptional performance and longevity. With an advanced formula that outlasts the competition, our batteries provide consistent, high-quality power throughout their lifespan. Specifically designed for demanding hearing devices, our cells boast a long-lasting formula that ensures reliable operation. The innovative packaging features extended battery tabs for easy handling, a secure dial, and a convenient reclosable door. Made in the USA with a combination of US and global parts, our mercury-free batteries are an environmentally friendly choice. *Excludes size 675. **Based on ANSI/IEC Performance Tests for size 10. †Money Back Guarantee: Contact 1-800-891-6091 or visit the Rayovac website for details. Restrictions apply. ††Compared to previous RAYOVAC design (excludes size 675). +As reported by size 312 users in a 2017 field study (results varied by device and usage, excludes size 675). ++Proudly manufactured in Portage, WI.

Product Highlights

• Long-lasting size 312 hearing aid batteries in an 8-count pack
• Unbeatable performance: no hearing aid battery lasts longer**
• Satisfaction guaranteed: Money Back Guarantee†
• User-friendly packaging with extended battery tabs††
• Up to two days longer lifespan than our previous formulation+
• Made in the USA with US and global parts for quality assurance
• Eco-friendly: mercury-free design for reduced environmental impact