Keep your home security ready to protect, even if the power goes out, with Ring Power Pack. This stackable backup battery for Alarm Pro and eero 6 Extenders (both sold separately) extends the battery life of your Alarm Pro by up to 8 hours. Connect 3 Power Packs to your Alarm Pro Base Station to keep it powered for 24 hours, depending on use.

Check on battery levels from anywhere right in the Ring App. You’ll also receive app notifications when battery levels are low to help you avoid being caught without backup power.

Dimensions: 6.63 * 6.63 * 1.56 inches