Test Battery for the AED LifeLine/LifeLine Auto
This test battery is inserted into the battery pack on your LifeLine AED or LifeLine Auto and is responsible for continuous self-tests. This maintains the main battery and permits a standby time for your AED of up to 7 years. The test battery has a lifespan of one year and must be replaced after that.
• Test battery for the AED LifeLine and LifeLine Auto
• Lifespan: 1 year
• Inserted into the battery pack
• Supplies regularly conducted self-tests