The primary job of any generator is to run a load. In our case the load is represented by the batteries bank The generator is used to charge House, RV's or Boat - Batteries' bank. Dead or defective batteries (batteries with defective cells) can’t be properly recharged, therefore we need to keep batteries always in good working order to gain maximum efficiency from the generator. The three most common fuel types of generators are Diesel, LP and Gasoline. All of them have to be made aware of the batteries status and start recharging the batteries and keep them under float voltage values. That can be done with the help of an  Automatic Generator Start. This feature is designed to automatically start the generator, and keep it running, until the batteries are charged. Auto-Gene prevents the batteries from falling below a designated state of charge, even when we are away or to prevent over charge and in this way to bring battery status under the gassing voltage level which in turn runs down (demage) the batteries. Running down the batteries will shorten their life span, making Auto-Gene a welcome battery maintenance tool and a way to improve the life and quality of shore living. (Shore living it is when we relay only on gene power resources for electrical appliances).