Easy access external battery terminals allow trolling motor leads and charger leads to be connected and disconnected without opening the box. This Power Center includes: built-in LED battery meter display indicating how much charge is remaining, two 12-volt accessory cigarette lighter style plugs for your sounder, laptop, or cell phones with 15 amp manual reset circuit breaker. Has 60 amp circuit interrupter for trolling motor which protects motor from accidental electrical overload, shorts or reverse polarity. Fits group 24 and 27 size batteries. Cannot be used with Explorer or FastTrack during tandem use. *BATTERY NOT INCLUDED*