Einleitung

Mit dieser Anleitung ist das Ersetzen des Akkus deines Lenovo Yoga C930 13IKB schnell und einfach erledigt.

Akkus verschlechtern sich generell im Lauf der Zeit oder weisen Probleme auf. Dies kann zu kürzeren Betriebszeiten oder Schwierigkeiten beim Laden und der Selbstentladung führen. Sieh dir Die Anleitung zur Fehlersuche für mehr Informationen über mögliche Schäden am Akku und der Fehlersuche an.

Diese Anleitung ist erforderlich, wenn dein Akku Aufgrund von schneller Entladung etc. ausgetauscht werden muss. Du wirst die Rückabdeckung zuerst entfernen, um Zugang zu deinem Akku zu bekommen, dann musst du alle Befestigungselemente, die den Akku befestigen, entfernen.

Für deine Sicherheit: Entlade deinen Akku unter 25% verbleibende Ladung, bevor du dein Gerät auseinander baust, dies reduziert das Risiko, dass sich der Akku entzündet oder sogar explodiert, falls er versehentlich während der Reparatur beschädigt wird.

Wenn deine Batterie aufgebläht ist musst du entsprechende Vorsichtsmaßnahmen treffen.

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    • Drehe dein Gerät um, sodass die Unterseite nach oben zeigt.

    • Entferne die sechs 3,5mm T5 Torx Schrauben.

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    • Heble die hintere Abdeckung mit dem Plastiköffnungswerkzeug auf.

    • Löse die Rückabdeckung an mehreren Stellen mit dem Öffnungswerkzeug und entferne dann die gesamte Rückseite.

    • Möglicherweise musst du mit dem Kunststoffwerkzeug an den Kanten entlang fahren, bis du eine kleine Lücke findest, um die hintere Abdeckung vom Laptop zu trennen.

    • Verwende kein Metallwerkzeug, um an deinem Gerät zu arbeiten.

    The gap is so small that I wasn’t able to insert anything to pry the cover up. The suction cup tool lifted the cover off easily.

    Thomas Capobianco -

    There is a very convenient spot to begin the prying process. Up by the hinge, where the metal back turns in perpendicular to the edge to get around the hinge mechanism, there is a gap between the cover and the rest of the laptop where it can be pried up easily. From there it is easy to run a tool and widen the gap all the way around.

    Alex Yantis -

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    • Hebe die Abdeckung vorsichtig mit den Händen ab.

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    • Trenne den Akku von der Hauptplatine ab, indem du die Kabel mit deinen Fingern fasst und kräftig herausziehst.

    • Verwende den Spudger als Hilfe.

    Pull cables toward yourself.

    Delphine Jacquet -

    I was not able to grasp the wires with the battery mounted. Once I removed the battery from the case, the connector was easy to remove

    Thomas Capobianco -

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    • Entferne die vier 3 mm Schrauben mit einem Kreuzschlitzschraubendreher.

    I used a PH000 for this

    Matt Orienter -

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    • Der Akku wird immer noch mit zwei elastischen Klebestreifen befestigt, ähnlich wie bei einem iPhone.

    • Heble mit den Fingern die durchsichtige Kunststofflasche für einen der elastischen Klebestreifen auf.

    • Fasse die Zuglasche und ziehe sie langsam in einem flachen Winkel vom Akku weg. Der Klebestreifen dehnt sich auf ein Vielfaches seiner Länge aus und löst sich langsam unter dem Akku.

    • Wiederhole den Vorgang für den zweiten Streifen auf der gegenüberliegenden Seite des Akkus.

    • Achte darauf, den Akku nicht zu verbiegen. Ein gebrochener Akku ist gefährlich.

    • Entferne den Akku mit deinen Händen.

    There are two clear plastic tabs wrapped around the sides of the battery that connect to the glue strips between the battery and the backlight cover. All you have to do is peel the clear strips from the battery and pull them away. The glue under the battery pulls out like a Command Strip. No need to wreck your backlit cover and possibly the cabling underneath with tools.

    Brian Storm -

    Oh man I really wish I would have expanded the comments before continuing; something that took me an hour of painstaking prying could have been taken care of in 30 seconds. USE THE PULL TABS TO REMOVE THE ADHESIVE STRIPS!

    Ben Borgert -

    Hi Brian,

    Thanks for the tips! I’ll amend the guide to include this info.

    Arthur Shi -

    I still don’t understand Step 6. Also does the new battery stick to the existing adhesive strip?

    Allen Michael Cohen -

    @BenBorgert - agree 100%!! I would also add that I had to give the cover a nudge towards the hinge (something seemed to click into place) to get the screw holes lined up

    Thomas Capobianco -

Abschluss

Um dein Gerät wieder zusammenzubauen, folge dieser Anleitung in umgekehrter Reihenfolge.

Entsorge deinen Elektromüll fachgerecht.

Reparatur verlief nicht wie geplant?

Probiere einige grundsätzliche Lösungsansätze, oder bitte in unserem Forum um Hilfe.

Hanna Lazkani

Mitglied seit: 23/01/20

731 Reputation

13 Kommentare

One little addition: After removing the bottom cover of the computer, there are two little clear plastic tapes, one on each side of the battery, that you should peel free before starting to lift the battery out. One of those tapes is shown in this photo, just to the right of the icon that resembles a figure eight: https://d3nevzfk7ii3be.cloudfront.net/ig... Those clear tapes are attached to the black plastic strips beneath the battery, that you want to try to leave in place. If you don’t peel back the clear tape tabs, they will increase the likelihood of pulling up those black plastic strips when you start to lift the battery up. My original battery was adhered quite strongly to those plastic strips, and it took a fair bit of work to “dissect” them from the battery using a straight plastic tool that had an end like a regular screwdriver. I did peel those strips up off the computer a bit, but they stuck back down after I separated them from the battery. Thanks for the instructions!

Brent Johnson -

After I had finished putting my C930 back together, I noticed that the underside of the original battery had four soft black strips adhered to it, perhaps as a cushion between the battery and the components beneath. It is possible to remove those, and they could be re-applied to the new battery before installing it, but I’m not going to bother going back now to do that.

Brent Johnson -

Those 2 clear strips work like Command adhesives, peal back, then pull - it stretches and detaches from the battery and the laptop. Then the battery just lifts out with ease… They are not really needed for re-installation. Probably more for protection during shipping or hard hits.

Chris B -

Adding to Brent’s comments. Pulling on those clear tape tabs will completely remove the tape holding the battery down making it very easy to remove the battery. My replacement battery came with 2 new tape strips, so check yours before worrying about trying to save the originals.

Leo L -

I was able to remove the 4 black, “spongy” strips from the original battery and place them on the new battery. This created a “landing” area for the adhesive strips that remained working the computer housing. All instructions were good and quite thorough. Thank you!

Chris Bearss -

Thanks for the simple and straightforward guide!

Luis Orlando Dasta -

Did you guys experience the situation that the new battery can’t be detected? I don’t know how to solve this issue

Tommy -

So, replacement went great. Battery appears to work, but the Battery indicator (on screen) doesn’t recognize the battery I guess. It doesn’t show the battery level or that its charging when plugged in. So somehow I need to get the laptop to be able to read the battery and be updating the battery level indicator. ANY HELP or experience with this?

Craig Hood -

So, replacement went great. Battery appears to work, but the Battery indicator (on screen) doesn’t recognize the battery I guess. It doesn’t show the battery level or that its charging when plugged in. So somehow I need to get the laptop to be able to read the battery and be updating the battery level indicator. ANY HELP or experience with this?

Craig Hood -

I replaced the battery with ease. I charged it up fully and waited a couple of hours as suggested. Then, I unplugged the power adapter and let the machine run down until it went into low battery mode and turned off. I then plugged the machine back up to power adapter and let it charge fully. What I notice now is that many times the power button will be flashing so I do my typical move the mouse around or press ESC on tke keyboard to wake it up. I can use the laptop for a few minutes until the machine blacks out (like go to sleep) and the power button starts flashing again. If I do unplug the power adapter from the computer, this never happens. I am wondering if there is some sort of incompatibility with this particular battery I was sent that is having any issue with my stock charger.

Jeremy Monroe -

Same issue as Mr. Craig Hood described.

Any solutions?

AviB

Avi Bereshit -

Worked great. Thanks !

Marc Ballandras -

Works well after 3 months. Then laptop shutdown right randomly and no longer recognized battery when plug in cable and turn back on. Similar symptoms as described by Graig Hood.

I tried updating bios, power cycles, and uninstalled/install battery driver none of these work. Plugging in the old battery works for now.

Any solution?

Binh Hoang -