Dual Pro Professional Series Battery Charger - 30A - 2-15A-Banks - 12V/24V [PS2]Professional Series Battery Charger 30A 2 15A Banks 12V 24V The Professional Series chargers have set the standard in the marine industry for more than a decade. They are known as the safest, most reliable, and best performing battery chargers in the industry. Across a broad range of fishing and recreational boats, Pro Charging Systems keeps boaters on the water longer while extending the life of their batteries. Dual ProTM charging technology has