====== Coin ======
^ Image ^ Part # and datasheet ^ Voltage ^ Capacity ^ Diameter ^ Distributors ^
| {{http://www.ladyada.net/images/parts/CR2032_t.jpg}} | [[http://www.renata.com/pdf/3vlithium/CR1220_v06.pdf|CR1220]] | 3V lithium | ~25mAh | 12.5mm | [[http://www.mouser.com/Search/ProductDetail.aspx?qs=sGAEpiMZZMtz8P%2feuiupSd2F%2fX%2ffEmeEyLDGD5JMOeY%3d|Mouser]] [[http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=SY033-ND|Digikey]] |
| {{http://www.ladyada.net/images/parts/CR2032_t.jpg}} | [[http://www.renata.com/pdf/3vlithium/CR2032_v06.pdf|CR2032]] | 3V lithium | ~200-235mAh | 20mm | [[http://mouser.com/ProductDetail/Panasonic-Battery/CR2032-PANASONIC/?qs=sGAEpiMZZMuXcNZ31nzYhVVFNSmicpFe8b0Yni9l77c%3d|Mouser 200mah]] <del>[[http://mouser.com/ProductDetail/Renata/CR2032IB/?qs=sGAEpiMZZMuXcNZ31nzYhVXSMn2Hs9eYbTjAiEz8Xok%3d|Mouser 235mah]]</del>(crossed out due to that part being obsolete)<del>[[http://mouser.com/search/ProductDetail.aspx?R=614-CR2032-MFR|Mouser 225mah]] [[http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=SY033-ND|Digikey]]</del>(this part is actually CR1220, not CR2032) |

====== NiMH ======