Keep your gate opener's battery running properly in cold weather with the Mighty Mule Gate Opener Battery Heater. This convenient battery heater wires into the gate opener's circuit board and attaches directly to the gate opener's 12V battery to keep the battery from losing its charge. This reliable battery heater is also safe and easy to install.
- Helps prevent gate opener batteries from losing their charge in cold weather
- Designed for residential gates
- Wires into the gate opener circuit board and attaches directly to the gate opener's 12V battery
- Safe and easy to install
- 1 year limited warranty