 |  | | Silver Oxide |  | - Best suited for low drain use
- Stable operating voltage
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|  |  | | Lithium Coin |  | - Best suited for low drain use
- Stable operating voltage
- High voltage (3V)
- Long-term reliability
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|  |  | | Zinc Air |  | - Best suited for low drain use
- Stable operating voltage
- High capacity
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