https://community.arlo.com/t5/Arlo/My-original-Arlo-went-offline-and-all-cameras-battery-drained-in/m-p/1679198#M64170 <P>It can be... If the base unit goes off line, the cameras keep trying to reach out and detect the base... this can heavily drain the batteries.&nbsp; If possible, the base running off a UPS prevents this ( esp in remote locations like vac homes )</P> Wed, 13 Feb 2019 16:55:01 GMT TomMac 2019-02-13T16:55:01Z https://community.arlo.com/t5/Arlo/My-original-Arlo-went-offline-and-all-cameras-battery-drained-in/m-p/1679109#M64158 Wed, 13 Feb 2019 16:54:45 GMT https://community.arlo.com/t5/Arlo/My-original-Arlo-went-offline-and-all-cameras-battery-drained-in/m-p/1679109#M64158 Arloolded168 2019-02-13T16:54:45Z https://community.arlo.com/t5/Arlo/My-original-Arlo-went-offline-and-all-cameras-battery-drained-in/m-p/1679198#M64170 <P>It can be... If the base unit goes off line, the cameras keep trying to reach out and detect the base... this can heavily drain the batteries.&nbsp; If possible, the base running off a UPS prevents this ( esp in remote locations like vac homes )</P> Wed, 13 Feb 2019 16:55:01 GMT https://community.arlo.com/t5/Arlo/My-original-Arlo-went-offline-and-all-cameras-battery-drained-in/m-p/1679198#M64170 TomMac 2019-02-13T16:55:01Z