Lakco Battery Charger Aux Plug -Charge a 12-volt battery from a common automotive cigarette lighter/aux power socket, it charges most common fish locator batteries. Makes it easy to charge in route or while you are on the lake. 6ft with alligator clips Charges most common fish locator batteries Charge in route or while you are on the lake Charge a 12-volt battery from a common automotive cigarette lighter/aux power socket