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iRobot Roomba 891 Battery Replacement

What you need

  1. iRobot Roomba 891 Battery Replacement, Battery: step 1, image 1 of 2 iRobot Roomba 891 Battery Replacement, Battery: step 1, image 2 of 2
    • Start by flipping your Roomba onto its back on a flat surface.

    • Be sure not to close the side brush bristles in the battery door during reassembly as shown by the handy warning in the second photo.

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  2. iRobot Roomba 891 Battery Replacement: step 2, image 1 of 1
    • Unscrew both the 11mm Phillips #2 screws from the battery cover and remove cover from the Roomba.

    • These captive screws are not intended to be removed from the cover.

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  3. iRobot Roomba 891 Battery Replacement: step 3, image 1 of 3 iRobot Roomba 891 Battery Replacement: step 3, image 2 of 3 iRobot Roomba 891 Battery Replacement: step 3, image 3 of 3
    • Grasp the tabs on either side of the battery.

    • Remove the battery by pulling up on the tabs.

    • While you're here, check the battery contacts for corrosion or debris.

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Conclusion

To reassemble your device, follow these instructions in reverse order.

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3 other people completed this guide.

1 Guide Comment

justin i added a push pin to step 1

thomas Wilson - Reply Share

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