ER WATCH BATTERY #ECR2450BP

Your family is filled with energy. Make sure your household batteries can keep up. Energizer batteries deliver dependable, powerful performance that keeps going and going. Providing long life for the devices you use every day.You never quit. Your battery shouldn't either.Coin Lithium batteries are used in heart rate monitors, keyless entry, glucose monitors, toys & games. Cell size: 2450. Volt: 3.