60 ZeniPower Hearing Aid Batteries Size: 675P Cochlear + Battery Holder Keychain Kit

Product Information ZeniPower has been manufacturing zinc air batteries for over 26 years and is one of the most popular brands in Asian markets, making it the world's third largest hearing aid manufacturer. Hearing aid battery models 675, 13, 312, 10, 675P cochlear battery are among the top battery products sold online. The new Mercury Free version provides excellent and dependable performance. For cochlear implant users, the ZeniPower Implant Power is one of the world’s best performing cochlear battery and certainly the best cost value. ----- Why zinc air technology? Zinc air batteries have an especially high energy density and exhibit an almost flat drain curve. They are therefore the ideal power supply, especially for today's digital hearing aids. The air holes of the battery are initially sealed with a protective tab. They are kept in this way, in an “inactive stateâ€, until they are needed. The inherent self-drain of zinc air batteries with protective tab attached amounts to a mere 3% a year. The film is removed when the battery is inserted into the hearing aid. After several seconds of activation time, the battery begins to produce current. In the activated state (with protective tab removed), zinc air batteries can only be stored for a limited period and should be used as quickly as possible. After removing the tab, please wait for 5 minutes so that the battery can fully activate and function at peak performance.