Storage Space: Battery box for gate opener, hold 1 or 2 12v 7AH lead-acid batteries (5.94"D x2.56"W x 3.74"H) to prevent damage to the control system caused by acid leakage (batteries not included) Parallel Connection: Wire harness for easy parallel connection of 2 batteries to provide 12-volt power supply, compatible with ghost controls gate opener and mighty mule gate opener Series Connection: One extra wire allows simple series connection of 2 batteries to provide 24-volt power supply, compatible with 24v gate openers Upgrade: Steel shell to the battery from the weather, matching the suspension plate to increase the flexibility of the installation Included: A steel battery box with wire harness, a removable cover, screws, one extra wire (for series connection), one rear mounting plate (for suspension mounting)
