Check the listing for details. PoundMax CR2450 Batteries 3v Lithium Button Cell Battery Combo Pack - 5 Count. Condition: New. Listed at 5.49 USD. Brand PoundMax Model CR 2450 Voltage 3V Battery Cell Composition Lithium Recommended Uses For Product Small electronic devices, car key fobs, remotes controls, flameless candles, calculators, electronic notebooks, thermometers, garage door opener, and other Electronic Devices Reusability Single Use Size 24.5mm (0.96”) x 5mm (0.19”) Unit Count 5 Count About this item: Reliable long-lasting power Operating temperatures (-22°F to +140°f) Long shelf life. Used to power Small electronic devices, car key fobs, remotes controls, flameless candles, calculators, electronic notebooks, thermometers, garage door opener, and other Electronic Devices (Check your device for required battery model) 3 V voltage Equivalents: DL2450, ECR2450, GPCR2450, CR 2450, BR2450, BR2450-1W, KCR2450, LM2450, 5029LC Made in China High Quality products by PoundMax