Mighty Mule 12-Volt Battery for Automatic Gate Openers (FM150) , Black

Standard 12V, 7 amp/hour, maintenance-free battery for the model No. FM700, FM702, and FM500 gate opener systems. This is the only battery approved for use with these gate opener systems. Life expectancy if 3 to 5 years. (Not compatible with Mighty Mule 250, FM200 and FM350.).