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Battery Back Up with Metal Holder for new battery installations.


Marantec’s Integrated Battery Back-Up System for Synergy 260/270/280 Garage Door Openers offers peace of mind during a power outage. Compatible with Synergy 260, Synergy 270 and Synergy 280 models, the battery back-up system provides for 10 - 12 door operations over a 24 hour time period. Plus, Marantec’s battery back-up unit is the only system available that allows for the garage door operator lights to function when the power is out. Functionality and lighting when you need it most.

  • Fully integrated 24-Volt battery back-up system
  • No external power cords needed
  • Very easy “plug and play” installation
  • 10-12 Door operation over a 24 hour time period
  • Includes detailed installation instructions

Battery Back-Up for Synergy 200 Series with Metal Holder

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