Nice DBA Mighty Mule Gate Openers 12 V Wireless AC Powered Battery

The FM150 is the replacement battery for the following Mighty Mule and GTO gate openers: Item#s 34662, 34670 and 34691. This maintenance-free battery is the only battery approved for use with the gate operators listed. Life expectancy is 3-5 years. Dimensions L x W x H (in.): 3 x 7 x 4 1/4, Battery Type: FM150, Product Type: Batteries/rechargers, Product Style: Battery

Compatibility: MM271, MM272, MM371W, MM372W, MM571W, MM572W Maintenance-Free: This battery requires no additional maintenance. Life Expectancy: Designed to last for 2 to 3 years, depending on usage and environmental conditions. Warranty: Backed by a 12-month Mighty Mule warranty and technical support.