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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 | 303, 357, D357, EPX76, RW22/42, SP303, SP357, SR44, SR44SW, SR44W, V303, V357, V76PX, WS14/D303 | 150 | 0.46" | 0.21" | 00000000 | 00000 |