$42.00
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The Mighty Mule RB570 is the only recommended replacement transformer designed for use with many Mighty Mule automatic gate openers. This 18 Volt AC transformer maintains battery backup by providing a trickle charge of power to the gate opener battery. It’s compatible with Mighty Mule swing and slide gate openers (excludes MM271 and MM272), making it a versatile choice for your gate system.


Key Features:

  • Compatibility: Works with Mighty Mule swing and slide gate openers (excludes MM271, MM272, MM371W, MM372W, MM571W, MM572W).
  • Functionality: Maintains battery backup by providing a trickle charge of power to the gate opener battery.
  • Quality: Manufactured by Mighty Mule, a trusted name in automatic gate openers.
  • Easy Installation: Easy DIY (do it yourself) installation or replacement.

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Best Customer & Technical Support in the Industry

Easy DIY Installation Tutorials, Resources, and Support

FREE Shipping On All Continental U.S. Orders Over $350

Best Customer & Technical Support in the Industry

Easy DIY Installation Tutorials, Resources, and Support