Description
The Physio-Control LIFEPAK® CR2 Lithium 4-Year Battery is a genuine OEM replacement battery engineered specifically for the LIFEPAK CR2 AED. Designed for long-term reliability and emergency readiness, this high-performance lithium battery helps ensure your AED remains powered and prepared for sudden cardiac arrest response situations.
Built with lithium manganese dioxide (LiMnO2) technology, the LIFEPAK CR2 battery provides dependable energy output while minimizing maintenance and replacement frequency. The battery offers an installed standby life of up to 4 years and supports approximately 800 minutes of operating time or up to 166 shocks at 200 joules under typical conditions.
This replacement battery is designed exclusively for use with the Physio-Control / Stryker LIFEPAK CR2 AED and supports the device’s automated self-testing and readiness monitoring features. Its simple installation process allows organizations to quickly replace expired batteries and maintain uninterrupted AED readiness.
Ideal for schools, offices, healthcare facilities, churches, gyms, industrial sites, and public access AED programs, the LIFEPAK CR2 battery delivers the dependable power needed for critical emergency response situations. Maintaining a fresh battery is essential to ensuring your AED can deliver life-saving therapy when every second matters.
Key Features:
- Designed exclusively for the LIFEPAK® CR2 AED
- Long-life lithium manganese dioxide battery technology
- Up to 4 years of installed standby life
- Approximately 800 minutes of device operation
- Supports up to 166 shocks at 200 joules
- Powers AED self-tests and readiness indicators
- Easy installation with included instructions
- Genuine OEM Physio-Control / Stryker accessory
- Reliable power for public access AED programs




CPR Choice –
Battery replacements usually aren’t top of mind until an AED inspection brings them into focus. One thing we like about the LIFEPAK CR2 platform is that the battery replacement process is simple to plan for, thanks to its long service life. For organizations managing AEDs across multiple buildings or campuses, fewer replacement cycles can make routine program management a little easier.