A deep cycle battery is a vital piece of equipment for any boating enthusiast. With so many options on the market, it is important to know what to look for when making your purchase. Cold cranking amps (CCA) give you an indication of how powerful the battery will be in colder temperatures, and therefore how reliable it will be in wintertime conditions. Make sure to buy from a reputable dealer like BD Batterysto avoid inferior or dangerous products. Experienced technicians can help you select and install the right system for your vessel, as well as diagnose any issues you may have down the road. What kind of deep cycle battery do you use on your boat?