BeamUp Everlift - BU250 - Sectional Garage Door Opener with Battery Backup

The Everlift (BU250) Garage Door Opener with Battery Backup is equipped with a 3/4 Horsepower equivalent DC motor & heavy duty chain drive. The Everlift with an Eco-Friendly Battery Backup offers reliability for years to come. The beamUP Lithium Polymer (Li-ion) battery offers multiple green advancements. In comparative tests, Li-ion batteries provide 3x the operating cycles and over 10x the charge cycle life vs. traditional lead acid battery backup. Li-ion batteries maintain voltage throughout the entire discharge cycle. This means more reliable door operation when there is a power outage. Despite the higher upfront cost of lithium-ion batteries, the true cost of ownership is far less than lead acid when considering life span and performance. No leaks! Unlike traditional lead acid batteries which are prone to leaking, Li-ion technology is stable and environmentally friendly. The Everlift (BU250) also comes with an integrated, motion-activated 1500 lumen (100W) LED security lighting system — including Remote Control with ClearCom technology, Door Control, Photo Eye Safety System. The Everlift Garage Door Opener is compatible with ALL generations of HomeLink. No repeater necessary. (HomeLink and the HomeLink House logo are registered trademarks of Gentex Corporation.)