A dead battery at the dock is inconvenient, but a dead battery on the water can be disastrous. With the Schumacher Ship ‘n Shore SC1469 15A 12V Two-Bank On-Board Marine Sequential Battery Charger, you can keep your marine standard, AGM, gel, and deep-cycle batteries fully charged and in top condition. Plus, the SC1469 has two charging banks allowing you to charge two batteries with sequential time slice charging. This charges the first battery for 15 minutes, then charges the second battery for 15 minutes, before cycling back to the first battery until both batteries are fully charged. Plus, the charger is fully automatic. Simply hook up the batteries, select your battery type, and charging will start automatically. Once both batteries are fully charged, the SC1469 will shift to maintain mode. The SC1469 features a 15A rapid charge rate for fast charging and water-resistant IP65 construction. It can also be mounted permanently in either a vertical or horizontal position. Other features include charging status and error LED indicators, ring leads with inline fuses, and selectable battery type.