Description:

The FM316 Gate Opener Battery Heater ensures your automatic gate opener functions smoothly by maintaining a constant battery temperature in cold climates. It safeguards the 12 Volt battery from losing its charge when outside temperatures remain below 32 degrees F for extended periods.

• Model: Mighty Mule FM316
• Compatibility: Designed for Automatic Gate Openers and compatible with FM150 12v 7aH Battery
• Installation: Wires directly into the gate opener control board and attaches to the battery
• Color: Green
• Dimensions: 6.75 inches length, 3.3 inches width, 1.9 inches height
• Included Components: FM316 Battery Heater and Instruction Set
• Restriction: Not compatible with solar powered systems