... feet, 16 feet, 20 feet, 23 feetBatteryGel cell deep cycle battery or standard deep cycle battery, 80Ah, 100Ah, 150Ah, 200AhBattery PositionUnder ground, at ... quick connect plugs - less than 1 hourNo scheduled maintenance for up to 5 yearsNo cost of replacing concrete, ... automatic daylight sensing or hour preset, no running or maintenance costBetter light source - LED lamps feature cool white light ...