LiftMaster New 485LM Battery Backup for Garage Door Openers 3840 3850 8360 8550
Product ID: 692644616
Details
- BrandLiftMaster
- ColorBlack
- Exterior FinishBlack
- MaterialMetal
- Product Dimensions3"L x 4"W x
⚡Power outage resilience
🔋20 emergency openings
🔧Screw-in easy install
$337.12
1
Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO
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Details
- BrandLiftMaster
- ColorBlack
- Exterior FinishBlack
Description
🔋 Power your peace of mind—because your garage deserves backup that never quits!
- COMPACT DURABLE - Small footprint (7.62 x 10.16 x 10.16 cm) and robust build ensures long-lasting reliability.
- PEACE OF MIND POWER - Never get locked out again—stay connected to your home no matter the outage.
- UNINTERRUPTED ACCESS - Keep your garage door operational even during power failures with up to 20 emergency openings.
- SEAMLESS COMPATIBILITY - Designed exclusively for LiftMaster models 3840, 3850, 8360, and 8550 for perfect integration.
- EFFORTLESS INSTALLATION - Screw-in design means no hassle—get your backup battery up and running in minutes.
The LiftMaster 485LM Battery Backup is a compact, screw-in module engineered for select LiftMaster garage door openers (models 3840, 3850, 8360, 8550). It provides up to 20 emergency openings during power outages, ensuring reliable garage access when you need it most.
Specifications
| ASIN | B07Q799TCJ |
| Item model number | 485LM |
| Manufacturer | no |
| Product Dimensions | 7.62 x 10.16 x 10.16 cm; 1.71 kg |
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