GPK Systems Battery Charger for Irobot Roomba 880, 400, 500, 600, 700, 800 Series; 405 410 415 416 418 4000 4100 4105 4110 4130 4150 4170 4188 4210 4220 4225 4230 4232 4260 4296 4400 4418; 500 510 530 532 535 540 550 560 562 570 580; 610 611 625 Pro 627 630 650 653 Pet 654 660 670; 700 760 770 780 R3 80501; 20914 17062 72-560ch / Dirt Dog / Discover ; APS 4902 Power Supply Cord Input: 100 - 240 V (worldwide use) Output Voltage Range: 22.5V - 1.25A Service & Support 1 year warranty Designed exclusively for use with the laptops 100% compatibility with the original Replacement power supply AC power adapter was tested to match and/or exceed original product at low price.