60 Rayovac Extra Mercury Free Hearing Aid Batteries Size: 10 + Battery Holder Keychain Kit

60 Rayovac Extra Mercury Free Batteries, Size 10 Zinc Air Hearing Aid Batteries. (60 batteries Standard dial pack, 10 cards of 6 cells each). Rayovac Hearing Aid Batteries, are the best selling brand and they claim to have the world’s longest lasting hearing aid batteries. Experience the world’s longest lasting mercury-free hearing aid batteries – Rayovac Mercury Free, The Green Choice. Delivering 30% more battery life than other mercury-free hearing aid batteries, Rayovac Mercury Free offers consistent power and performance with an environmental focus.

• The world’s longest lasting mercury-free hearing aid battery.
• Rayovac provides the optimal energy solution for almost every device. With world-class manufacturing techniques and continual quality testing and improvment, you’ll be assured of the highest product performance in each and every battery.
• Rayovac’s zinc air cell design provides precision air flow, maximizing power and maintaining performance.
• Models 10, 13, 312 are made in USA, model 675 is made in the UK.
• Battery Holder Keychain