This is a generic, equivalent one, 100% compatible! 4500mAh Replacement Battery for iRobot Roomba R3 500 600 700 800 900 Series 14.4V, Brand new, one year warranty!

Compatible with iRobot Vacuum Cleaner models:
For roomba
R3 500 600 700 800 900 Series

Roomba 500 Series:
500, 510, 530,531, 532, 535, 536, 540, 550, 552, 560, 570, 580, 595

Roomba 600 Series:
600, 614, 615, 620, 640, 652, 660, 665, 670, 671, 675, 677, 680, 681, 685, 690, 691, 695, 696,

Roomba 700 Series:
700 720 730 750 765 770 780 760, 780, 790,

Roomba 800 Series:
800 870 880 890, 801, 805, 850, 860, 877, 891, 895, 896,

Roomba 900 Series:
900, 960, 965, 980, 985

Specifications:
◆ Product type: generic/equivalent
◆ Voltage: 14.4V
◆ Capacity: 4500mAh
◆ Battery Composition: Li-ion
◆ Condition: brand new, 1 year warranty!
◆ Easy Installation - remove old and put in new, basically plug and play.
◆ provides up to longer runtime, reliability, and durability

Package Included:
1 x 14.4V Replacement Battery for iRobot Roomba R3 500 600 700 800 900 Series 4500mAh

NOTE:
1. The battery must be FULLY charged before first use.
2. The battery is stored in a cool and dry place.
3. Do not Separation, extrusion, and impact.
4. Do not put battery into water and fire.
5. Keep away from children.