Charge the ADC-VDB780B battery

1 min. readlast update: 10.17.2023

The Alarm.com Wireless Video Doorbell (ADC-VDB780B) battery can be charged using a 5V/1.5A USB wall charger and the supplied charging cable.

To charge the ADC-VDB780B battery:

Note: A fully depleted battery takes approximately 7 hours to charge.

  1. Unlatch the bottom of the mount.  
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  1. Remove the VDB780B from the mount.
  2. Separate the battery pack from the VDB780B body.  
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  1. Plug the supplied micro USB cable into the battery pack.  
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  1. Plug the USB end of the cable into a USB wall charger and insert the charger into an outlet.
  2. The charging LED, located on the top of the battery pack, will be solid orange while the device is charging. The charging LED will turn solid green when charging has completed. 
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