System of Measurement System of Measurement |
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Diameter Diameter |
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Height Height |
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Voltage Voltage |
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Battery Connection Type Battery Connection Type |
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 | Flat Top |
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Battery Chemistry Battery Chemistry |
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Battery Type Battery Type |
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Capacity Capacity |
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About Battery Disposal
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Button/Coin Cell Batteries
Alkaline, Silver Oxide, Zinc Air
Sized to fit into devices with small battery compartments, these batteries are often used with watches, sensors, and calculators. When choosing a battery, use the capacity, measured in milliampere-hours, to compare among similar sizes. The higher the mA-hr. rating, the longer the battery should last.
Silver oxide batteries last longer than alkaline batteries.
Silver Oxide
| Voltage | Battery Connection Type | Manufacturer Equivalent Number | Capacity, mA-hrs. | Dia. | Ht. | Each | |
| 1.5V DC | Flat Top | 399, D399, SP399, SR57, SR927W, V399 | 42 | 0.37" | 0.11" | 0000000 | 00000 |