Genuine Minelab Lithium-Ion Battery Pack, to suit SDC2300 gold detector.
Please note, this requires a 12V input for re-charging, so cannot be charged with the Mains plug pack as supplied with the NiMH version SDC2300, as the voltage is too high. It will work with the Cigarette socket plug pack. For Mains charging, the correct part is Minelab 3011-0339, which is the same as the Gold Monster charger.