Rayovac's Extra Advanced line boasts their longest battery life. Perfect for hearing aids and cochlear implants. Intelligent packaging makes each cell easy to access and easy to store. These cells are mercury-free - better for you, better for the environment.
Specifications
Manufacturer: Rayovac
Chemistry: Zinc Air
Voltage: 1.4V
Packaging: 4-pack (4 individual batteries)
Made in Great Britain
Replaces all size 675 batteries, such as AC675 and AZ675E