Ever come into a marina and one leg of the power pole has low voltage? It happens every now and then and happened to us at the Anchorage Marina in Baltimore. To resolve the issue, we bought a Power Booster that pumped up one side of the power pole and solved our problem. This box is set up for a 50amp cable and originally cost about $1900. Because of its weight (about 40lbs) it would need to be picked up in Jacksonville, FL or arrange shipping.
