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Lenovo ThinkPad X1 Carbon 6th Gen Battery Replacement

What you need

  1. Lenovo ThinkPad X1 Carbon 6th Gen Battery Replacement, Back Cover: step 1, image 1 of 2 Lenovo ThinkPad X1 Carbon 6th Gen Battery Replacement, Back Cover: step 1, image 2 of 2
    • Use a Phillips #0 screwdriver to unscrew the five screws that secure the back cover to the laptop.

    • The screws do not completely come off from the back cover. Loosen until the screws are completely loose.

  2. Lenovo ThinkPad X1 Carbon 6th Gen Battery Replacement: step 2, image 1 of 2 Lenovo ThinkPad X1 Carbon 6th Gen Battery Replacement: step 2, image 2 of 2
    • Use a Jimmy to lift the cover directly up off of the locating pins.

    • Though a metal opening tool is shown in the image, we recommend using plastic opening tools to minimize any cosmetic damage.

    • Remove the back cover.

    • If you encounter resistance when lifting the cover, revisit the screws to see if any of them are still threaded on to the device.

    I thank you for these instructions. They were quite helpful and I successfully replaced the fan. There is one thing however. Your instructions stated the following: "Be sure to pull on all of the cables at the same time."

    I disagree. One should never pull the wires. I was able to nudge the one part of the connector loose from the other part that it fit into." I then put the new fan in and gently and carefully pushed the connecting parts together.

    Otherwise, your instructions were clear and to the point. Thank you very much

    ALAN L SILBERLIGHT - Reply

    The image shows prying the cover open at the bottom right. In fact, there are tabs securing the bottom edge to the frame. The cover needs to be pried open at the top edge. Once the top edge is released, the cover can be shifted slightly toward the top of the image to disengage the tabs at the bottom.

    This error, along with the similar error about removing the battery in step 4, suggests that the instructions were written with the laptop in the opposite orientation than what is shown in the images.

    EatCroc3 - Reply

  3. Lenovo ThinkPad X1 Carbon 6th Gen Battery Replacement, Battery: step 3, image 1 of 2 Lenovo ThinkPad X1 Carbon 6th Gen Battery Replacement, Battery: step 3, image 2 of 2
    • Use the Phillips #0 screwdriver to remove the four 5 mm screws that secure the battery to the laptop frame.

    The screw holes do not align 100%. Dont tighten all the screws as you re-insert them, leave just a little bit of play so that you can push the battery slightly until all the screws fit nicely, then tighten them. A little bit of DIY wisdom helps here. :-)

    Michael Dauer - Reply

  4. Lenovo ThinkPad X1 Carbon 6th Gen Battery Replacement: step 4, image 1 of 1
    • Take out the battery by lifting it from the bottom edge of the laptop, and then pulling away from the motherboard.

    Recommend changing the command language to lifting from the TOP edge, as the BOTTOM edge is secured.

    Alexander Van Auker - Reply

    Thank you, was wondering what I'm doing wrong

    Ash Weber-Campbell -

    You forgot to tell people to disconnect the battery from the motherboard before removing…

    Becky - Reply

    Agree with both comments above: lift from top left and top right of battery. This disconnects it and it lifts out and away.

    Marc G - Reply

    In my 6th generation X1 Carbon there are two wires that are routed on the edge of the battery and have to be moved out of the way. These are antenna cables, be gentle with them, kinks and indents change their high frequency properties and may lead to problems with your WIFI.

    Michael Dauer - Reply

    Before removing laptop cover you can disable the battery in the bios before beginning work for extra safety. Battery will be re-enabled at next startup automatically.

    Darryl S - Reply

    How do I know the generation of my X1 Carbon?

    Does this batter fit all generations?

    eric gofreed - Reply

    The generation info of Lenovo ThinkPad X1 Carbon is marked on the back cover (i.e., 6th Generation), with shiny black color (ink ?), near the fan's openings.

    The battery's original PN for 6th gen is ASM P/N SB10K97587 (FRU P/N 01AV430), marked visible on the battery (after removing the back cover).

    vsm - Reply

    The #0 Phillips screwdriver furnished with the kit was not well machined; it threatened to strip out the Phillips cross-grooves.

    Fortunately, in my own toolbox I had a robust and well machined #0 screwdriver, and was able to remove the battery screws without stripping the grooves.

    Otherwise, the kit was excellent.

    Roger Mehle - 10/23/23

    Roger Mehle - Reply

    Hi @rogermehle, I'm very sorry to hear about the Phillips #0 screwdriver trouble. If you would like to reach out to our Customer Support team via help.ifixit.com, they will be able to assist you. Thank you for letting us know. We're happy your repair was a success overall : )

    Sarah Westberg -

Conclusion

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

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7 Comments

Does it require to switch off battery in BIOS first?

Rafal Skolasinski - Reply

My work wanted to e-waste my 3 year-old ThinkPad. Bought the replacement battery here, followed the instructions—it works fine now. Thanks a lot.

Ryan Phillips - Reply

Great guide, and what an easy laptop to work on!!!

surfdaworld - Reply

Step 4 is wrong.
You cannot pull the battery out on bottom edge because of the grey plastic arresting aids which you can see in the picture of step 3.
You first have to slide the battery as far as possible to the bottom edge into these grey parts so that the plug connection on top gets lose slightly and then carefully pull it out on side of the mainboard connector.

Also you do not need that Jimmy in step 2. After removing the screws just pull and lift the base cover with your fingers from the area where the hinges are located and then it easily slips out at the front.

Frank B. - Reply

can anybody tale me , in this model what is the purpose of 2 dual type C connector . and also micro sd with sim card option .

dk yadav - Reply

Hello.

You need to disconnect the PC electrically, and disable the battery in the BIOS prior to proceed to its replacement.

This will prevent electric shock or damage to the mainboard.

The battery will be automatically re-enabled when you plug in the DC charger.

Guillaume E. - Reply

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