Question about Petkit Fresh Element Gemini

The Petkit Fresh Element Gemini has a rechargeable battery or battery operation: It offers an emergency power supply via four D batteries (type D, not included). These serve as a backup so that the food dispenser continues to work even in the event of a power failure or loss of Wi-Fi connection and can dispense up to 15 meals per day for up to 180 days.

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1. function of the batteries
- They are optional, supplementing the normal power supply via the mains adapter supplied.
- They supply energy in energy-saving mode, for example when the feeder is offline or you are not at home.
- Typical use: holidays, prolonged absence from the appliance, power failure.