The 9 Volt battery will be placed in the Defibtech Lifelin battery unit to supply power to the Active Status Indicator. The shelf live of the 9V lithium battery is approximately 12 months after placement in the battery unit. This battery supplies the power for the extended daily and monthly self tests. The big main battery (DBP-2800) deliverst the power during a deployment. The 9V battery is suitable for placement in the battery unit of the Defibtech Lifelin and Lifelin Auto AED's.
Attention! The 9 Volt battery has to be a Lithium battery, an Alkaline battery is not suitable!