RAYOVAC Size 312 Hearing Aid Batteries - 8 Pack - Long Lasting Power for Hearing Devices - Perfect for Daily Use, Travel & Outdoor Activities

The No 1 choice of Audiologists. Rayovac Mercury Free are the World's longest lasting mercury-free hearing aid batteries. Delivering 30% more battery life than other mercury-free hearing aid batteries, Rayovac Mercury Free offers consistent power and performance with an environmental focus. Go green with power,Rayovac Mercury Free, The Green Choice. Rayovac is a trusted brand of Spectrum Brands Holdings, Inc., a top manufacturer of consumer batteries in the United States and Latin America. Spectrum Brands Holdings, Inc. is a global consumer products company and a leading supplier of batteries, shaving and grooming products, personal care products, small household appliances, specialty pet supplies, lawn and garden and home pest control products, personal insect repellents and portable lighting.