The Power Behind Every Rescue
An AED is only as reliable as its power source. The LIFEPAK CR2 AED Lithium Battery is the genuine Physio-Control replacement battery built specifically for the LIFEPAK CR2, delivering enough capacity for up to 166 shocks at 200 joules, or 103 shocks at 360 joules — far more than any single rescue would require, giving facilities a long runway of readiness between replacements.
4-Year Standby Life, With Warning Built In
Rather than leaving facilities guessing when a battery needs replacing, the CR2 monitors its own battery status and issues a low-battery warning well before the device becomes unusable. Even after that first warning appears, the battery still holds enough charge to deliver 6 more shocks and run for 30 minutes — giving your team a real window to source and install a replacement rather than discovering a dead AED mid-emergency.
Simple Replacement, No Special Tools
Swapping the battery takes only a few steps: lay the device face-down, open the battery compartment on the back, remove the depleted battery, and push the new one in until it clicks into place. A quick check of the green Rescue Ready indicator on the front confirms the AED is back online.
Compatible Across the CR2 Line
This battery powers all LIFEPAK CR2 configurations, including the Essential model as well as the Connect and WiFi-enabled variants — so it’s the correct replacement regardless of which CR2 connectivity option your facility has deployed.
Genuine Physio-Control Part
As with any AED component, using the manufacturer’s genuine battery — rather than a generic substitute — ensures the capacity, shelf life, and self-test compatibility your device was designed around, which matters for a piece of equipment your team is trusting to work correctly during a real cardiac emergency.
Features at a Glance
- Genuine Physio-Control lithium, non-rechargeable battery
- Up to 166 shocks at 200 joules / 103 shocks at 360 joules
- 4-year standby lifespan
- Low-battery warning with 6 shocks / 30 minutes held in reserve
- Compatible with LIFEPAK CR2 Essential, Connect, and WiFi models
- Includes battery and replacement instructions
- Tool-free installation
Built For
Facilities performing routine AED maintenance and inspections • Safety coordinators replacing expired or low batteries • Any organization maintaining a LIFEPAK CR2 as part of a public access defibrillation program
