New Size13 Rayovac Extra Advanced mercury free hearing aid batteries x 120 cells. Can be used for some ITE/RIC/BTE aids as long as your hearing aid takes a 13 battery.
Expiry date July 2020
1.45 V Zin Air
**Please note only unopened and unused batteries (without seal/tab removed) in a re-saleable condition can be accepted for a return.**
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