Button cell
OverviewRechargeable variantsProperties of cell chemistriesType designationHealth issuesSee alsoSourcesExternal links
In addition to disposable (single use) button cells, rechargeable batteries in many of the same sizes are available, with lower capacity than disposable cells. Disposable and rechargeable batteries are manufactured to fit into a holder or with solder tags for permanent connection. In equipment with a battery holder, disposable or rechargeable batteries may be used, if the voltage is compatible.
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