![Chamberlain 1-1/4-HP MyQ Smart Chain Drive Garage Door Opener Wi-fi Compatibility Battery Back-up at Lowes.com Chamberlain 1-1/4-HP MyQ Smart Chain Drive Garage Door Opener Wi-fi Compatibility Battery Back-up at Lowes.com](https://mobileimages.lowes.com/productimages/60cb244d-0034-4dad-920b-1ecc0d181441/10581238.jpg)
Chamberlain 1-1/4-HP MyQ Smart Chain Drive Garage Door Opener Wi-fi Compatibility Battery Back-up at Lowes.com
![Amazon.com: Chamberlain Liftmaster 485LM Battery LiftMaster Garage Door Openers 485LM Battery Backup, OEM : Tools & Home Improvement Amazon.com: Chamberlain Liftmaster 485LM Battery LiftMaster Garage Door Openers 485LM Battery Backup, OEM : Tools & Home Improvement](https://m.media-amazon.com/images/I/711e-okZBFL.jpg)
Amazon.com: Chamberlain Liftmaster 485LM Battery LiftMaster Garage Door Openers 485LM Battery Backup, OEM : Tools & Home Improvement
![Chamberlain 3/4 Hps myQ Smart Belt Drive Garage Door Opener Wi-fi Compatibility Battery Back-up LED Light in the Garage Door Openers department at Lowes.com Chamberlain 3/4 Hps myQ Smart Belt Drive Garage Door Opener Wi-fi Compatibility Battery Back-up LED Light in the Garage Door Openers department at Lowes.com](https://mobileimages.lowes.com/productimages/dd21de99-5c58-4eb5-9f1d-15da495499d0/44116964.jpg)
Chamberlain 3/4 Hps myQ Smart Belt Drive Garage Door Opener Wi-fi Compatibility Battery Back-up LED Light in the Garage Door Openers department at Lowes.com
![CHAMBERLAIN / LiftMaster / Craftsman 4228 Replacement Battery for Battery Backup Equipped Garage Door Openers (Packaging May Vary) Medium - Garage Door Hardware - Amazon.com CHAMBERLAIN / LiftMaster / Craftsman 4228 Replacement Battery for Battery Backup Equipped Garage Door Openers (Packaging May Vary) Medium - Garage Door Hardware - Amazon.com](https://m.media-amazon.com/images/I/41qVb6HYnAL._AC_UF894,1000_QL80_.jpg)