Designed for Roomba Vacuum cleaning robot 500 Series. Connect directly to the robot or use with the iRobot Roomba Home Base Compatible with Roomba 500 Series robotsWith LED power-on IndictorChangable AC power cable2 year warranty Input :100 ~ 240VAC, 50/60Hz Output voltage : 22.5 ~ 9.0VDC +/-5%  Output current : 1.25A +/-10% Ripple : 250 mVp-p Max. Inrush current : Limited 15A for a cold start No load standby power ≤0.5W Efficiency: 85 % Min Operating temperature: -29°C+45.5°C Storage temperature: -40°C~+75°C Operating relative humidity: 5%~95% RH Over load protection: Auto recovery Short circuit protection: Auto recovery MTBF: 30000 hours full rated load operation at 25°C Case dimension: 112 x 43.7 x 30.7 mm AQL: MIL-STD-105D II AQL:CRI 0; MAJ 0.25; NIN 2.5 Certifications: UL, CUL, GS, CE, BS, SAA, EK, PSE, CB, FCC, EMC, C-tick, RoHS

AC/DC power adapter for IRobot Roomba 500 Series