Ryobi P600 Battery - Replacement Ryobi 18V Battery (1300mAh, NICD) - Compatible with P100, P501, P300, P3200, P230, P700, P600, P530, P521, P510, P250, P221, P200, P500, P430, P420, P400, P240, P310 Replacement Ryobi 18v Battery for CFA-180M, CRH1801, CRA-180M, BID1821 Battery Capacity: 1300mAh, Voltage: 18, Type: Nickel-Cadmium One Year Warranty On Sale for a Limited Time! Grade A Quality. High Capacity.