🔋 Power up your peace of mind—never lose access again!
The LiftMaster 485LM Battery Backup is a compact, UL-certified power solution designed to keep your garage door opener running smoothly during outages. With a lightweight 1.71 kg build and easy screw-in installation, it ensures reliable, hassle-free backup power exactly when you need it.
| Installation Type | Screw-In |
| Recommended Uses For Product | backup power for garage door openers during power outages |
| Specification Met | UL |
| UPC | 368093610583 |
| Manufacturer | no |
| Package Dimensions | 13.31 x 13.21 x 11.91 cm; 1.71 kg |
| ASIN | B07Q799TCJ |
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