Battery Disconnect

Written By: Spencer Day
  • Comments: 0
Battery Disconnect

Difficulty

Moderate

Steps

10

Time Required

No estimate

Introduction

Use this guide to disconnect the battery in your Lenovo IdeaPad 3-15IIL05.

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    • Allow your laptop's battery to drain below 25% before starting this repair—a charged battery may catch fire if damaged.

    • Unplug all cables and fully shut down your laptop.

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    • Use a Phillips screwdriver to remove the ten screws securing the back cover:

    • Six 7.6 mm-long screws

    • Four 4.7 mm-long screws

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    • Plastic clips secure the back cover to the frame. You'll hear and feel the clips release.

    • Insert the flat side of an opening pick between the top left corner of the back cover and frame.

    • Angle the pick down to about 45 degrees.

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    • Keep the opening pick angled down at about 45 degrees while sliding it along the front and side edges to help release the clips.

    • Slide the pick to the bottom left corner of the laptop to release the left clips.

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    • Slide the opening pick to the bottom right corner to release the bottom clips.

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    • Slide the opening pick to the top right corner to release the right clips.

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    • Insert the flat end of an opening pick between the back cover and frame, to the left of the right hinge.

    • Pry the back cover up with the pick to release the top right clips.

    • Leave the pick inserted next to the right hinge.

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    • Angle the pick up to about 45 degrees.

    • Slide the opening pick to the top left corner to release the remaining clips.

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    • Remove the back cover.

    • During reassembly, lay the back cover on the frame and press firmly around the perimeter to engage all the clips.

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    • Use the flat end of a spudger to gently push the battery connector out of its socket on the motherboard.

Conclusion

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

Author

Spencer Day

Member since: 14/09/22

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