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Description 
The Battery Heater helps keep gate opener batteries warm in cold climates. This heater is recommended where outside temperatures stay below 32 degrees F for an extended period of time. The Battery Warmer is very safe and easy to install, and it wires into the gate opener circuit board to maintain a constant temperature. It attaches directly to the gate opener's 12 Volt battery, and will prevent the battery from losing its charge in cold temperatures, not solar compatible.
- The Battery Warmer Is Very Safe and Easy To Install
- Helps Keep Your Gate Opener Running Through The Cold Winter Months
- Extends The Life of The 12 Volt Gate Opener Battery By Maintaining a Constant Warm Temperature
- 12 month limited warranty
Brand Name: Mighty Mule
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Battery Warmer
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Please Note: Prices, promotions, styles and availability may vary by store and online. While we do our best to provide accurate item availability information, we cannot guarantee in-stock status and availability as item quantities are constantly changing throughout the day. Inventory last updated 12/9/2013 at 5:00am CT. Online orders and products purchased in-store qualify for rebate redemption. Rebates are provided in the form of a merchandise credit check which can only be used in a Menards store.
