Designed for Roomba Vacuum cleaning robot 500 Series. Connect ... 500 Series robotsWith LED power-on IndictorChangable AC power cable2 year warranty Input :100 ~ 240VAC, 50/60Hz Output voltage : 22.5 ~ 9. ... Ripple : 250 mVp-p Max. Inrush current : Limited 15A for a cold start No load standby power ≤0.5W Efficiency ... SAA, EK, PSE, CB, FCC, EMC, C-tick, RoHS AC/DC power adapter for IRobot Roomba 500 Series