DescriptionGet in and out when the power is out with Battery Backup*.Keep your opener operating and your garage accessible at all times. Battery Backup powers the garage door opener (and safety features) as if the power was still on.Includes:2 x 12V 4.5Ah SLA BatteriesCabling and inline fuse included in the kit.Motor Compatibility:Slide 600 (MGSK600, MGSK600-LV)Swing A 200 (MGASK, MGASK-LV, MGADK, MGADK-LV) Swing L 300 (MGLSK, MGLSK-LV, MGLDK, MGLDK-LV)Dimensions: 170 × 120 × 120 mm
