ChainDrive 750 3/4 HPc Durable Chain Drive Garage Door Opener with Battery Backup
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What DC voltage is the battery? I'm looking for an opener that I can attach a 12 volt dc solar charger. For a detached garage that I do not want to run 120AC to. Already have a 12 volt DC System in place with Solar panels for lights. Door opener usage would be a couple times a week.
The battery is 12 Volt Battery.