Volts: 1.45 Volts
Battery Capacity: 137 (mAh)
Package Quantity: 8
Rechargeable: Single-Use
Battery: 8 A312 Zinc Air, Required, Included
Warranty: Multiple Warranties and/or Time Frames Apply. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item,
• Size 312, 8 Battery Pack
• No hearing aid battery lasts longer**
• Money Back Guarantee†
• Improved Packaging and Longer Battery Tabs††
• Lasts up to two days longer than our previous formulation+
• Made in the USA with US and Global Parts
• Mercury-Free - Friendly for the environment
Rayovac's most advanced hearing aid battery yet*. No hearing aid battery lasts longer**-plain and simple, or your money back†! Our cells are engineered with an advanced formula†† that performs in the most power-hungry hearing devices. This long-lasting formula provides consistent, high-quality performance throughout the life of the battery. Our innovative package features longer battery tabs††, a secure dial and an easy access reclosable door. *excludes size 675 **Based on ANSI/IEC Performance Tests for size 10. †Money Back Guarantee: Contact 1-800-891-6091 visit rayovac website for more details. Restrictions apply. †† vs. previous RAYOVAC design (excludes size 675) + Reported by size 312 users in 2017 field study (varied by device and use, excludes size 675) ++ Proudly made in Portage, WI, with US and global parts.