E-Z Gate Battery by Mighty Mule: * Replacement battery for the E-Z Gate Opener Dual Kit (EZGO-DUAL) * Can also be used as additional battery backup * Wires directly to your automatic gate opener control board * All E-Z Gate and Mighty Mule gate openers are battery powered but require the battery to be charged by either a plug-in transformer (included in all our operator kits) or a solar panel kit (both a transformer and solar panel can never be used simultaneously) * This battery should not be used with the EZGO-SINGLE or EZGO-SOLAR. Those gate opener kits require an automotive or deep cycle marine battery (sold separately) * Directions for hooking up your battery can be found in your E-Z Gate Opener Installation Manual