Energizer ECR2450 2450 Battery Silver Lithium Coin 3.0 Volts, 620 mAH Qty (72) Single Pack

The Energizer 2450 Battery. Power for heart-rate monitors, keyless entry, glucose monitors and more. Holds power for 8 years in storage. Performs in extreme temperatures (-22 to 140 F) Child Resistant Packaging. Replacement for: 5029LC, CR2450, DL2450, ECR2450.