Alkaline CR2032 3V button battery – Pack of 5 – Samsung best quality.Universal button battery (3 volt)For example can be used as BIOS battery for your PC or with cameras, watches, calculators, remote controls, etc…Same as:- CR2032 (IEC, Rayovac, Renata, Panasonic, Varta, Maxell, Toshiba, Gold Peak)- 5004LC (ANSI/NEDA)- DL2032 (Duracell)- E-CR2032 (Energizer)