7.2-18V Battery Charger for Ryobi 1311145, 1400668, HP61K, HP721, HP721K, HP722, RY721, RY721K2 (Green) Four Colors: Grey, Green, Yellow, Red Voltage: 100V-240V (Input), 7.2-18V (Output), 3A (Output Current) The item is a battery charger for Ryobi 7.2-18V Ni-Mh Ni-Cd Li-ion Battery. Battery Replace Code: 1311145, 1400668, 1400669, 1400652, 1400652B, 1400670, BPP-1217, 130111073 New, 1 year warranty! Please ensure the product(s) that you are going to buy fits the brand, model,