Oticon 312 Battery

Oticon size 312 zinc-air batteries for hearing aid power supply. Mercury-free chemistry. Each retail pack contains 6 batteries.

Compatibility: Battery size 312 is used in selected Oticon miniRITE hearing aids, including Opn, Opn S, Opn Play, Siya, Ruby. Compatibility depends on the specific hearing aid model; reference the device documentation for battery size.

Specifications: Size 312. Voltage 1.45 V. Capacity approximately 145 mAh. Chemistry: zinc-air. Pack contents: 6 batteries.

Replacement procedure: Open the hearing aid battery drawer and remove the used battery. Remove the adhesive tab from a new battery and wait 2 minutes. Insert the battery with the positive (+) side oriented up. Close the battery drawer.

Storage and handling: Store batteries in a dry location at room temperature. Keep batteries out of reach of children and pets. If swallowed, seek immediate medical attention. Dispose of used batteries at an approved battery collection point.