How long does a battery usually last in a cardiac pacing device?

A cardiac pacing device typically has a battery life that averages around 6 to 12 years. This lifespan can be influenced by a variety of factors including the type of device, patient activity level, and the specific settings used during operation.

Modern pacemakers are designed with energy-efficient technology that allows them to function effectively for extended periods. The continuous monitoring and pacing functions of these devices are optimized to conserve battery power, thus extending the time between replacements. As a result, a range of 6 to 12 years reflects the advancements in pacing technology and battery efficiency in the field of cardiology.

While options indicating shorter or longer battery lives exist, they generally do not align with the typical experiences seen in clinical practice for standard pacing devices.