300x Rayovac Extra Advanced Size 312 Mf Pr41 Hearing Aid Batteries 1.45V Zinc Air

To hear well means so much, and never more so than today. Today's advanced hearing systems need advanced batteries, like Rayovac Extra Advanced.

• Battery size: 312
• Type: Zinc-Air (no mercury).
• Voltage: 1.45V
• Other designations: 312, PR41, DA312.
• Weight (packaging and batteries): 14 g (0.03 lbs)
• Made in United Kingdom.
• 100% authentic, original Rayovac product.

RAYOVAC ® spent over 110 years thinking about batteries so you can think about them less. RAYOVAC ® batteries are rigorously tested to ensure the quality and performance meet your expectations.