Designed for Roomba Vacuum cleaning robot 500 Series. Connect directly to the robot or use with the iRobot Roomba Home Base ... +/-10% Ripple : 250 mVp-p Max. Inrush current : Limited 15A for a cold start No load standby power ≤0.5W Efficiency ... , PSE, CB, FCC, EMC, C-tick, RoHS AC/DC power adapter for IRobot Roomba 500 Series