Difficulty

Moderate

Steps

4

Time Required

                          10 minutes            

Sections

2

  • Back Cover
  • 2 steps
  • Battery
  • 2 steps

Flags

0

  • BackLenovo Yoga 900-13ISK

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Introduction

Batteries, even old ones, are toxic and cannot be thrown away in your normal waste bin. Please find a suitable e-waste recycler near you to properly dispose of your old battery.

For your safety, discharge your battery below 25% before disassembling your device. This reduces the risk of a dangerous thermal event if the battery is accidentally damaged during the repair. If the battery within your device is swollen, take appropriate precautions.

Be sure to unplug and completely turn off your device before you start working.

What you need

Step 1

              Back Cover               
  • Using a T5 Torx screwdriver, remove the ten 5.5 mm screws from the back case of the laptop.

Using a T5 Torx screwdriver, remove the ten 5.5 mm screws from the back case of the laptop.

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Step 2

  • Use a spudger to pry open the back case at the hinges of the laptop.
  • There are plastic clips around the perimeter of the case holding down the back cover. These will need to be popped off as the cover is removed.
  • Use your fingers to completely pop off the back cover.

Use a spudger to pry open the back case at the hinges of the laptop.

There are plastic clips around the perimeter of the case holding down the back cover. These will need to be popped off as the cover is removed.

Use your fingers to completely pop off the back cover.

Step 3

              Battery               
  • Remove the five 3.6 mm screws from the battery with a Phillips #00 screwdriver.

Remove the five 3.6 mm screws from the battery with a Phillips #00 screwdriver.

Step 4

  • Grab the bottom corners of the battery and gently pull the battery until the cable disconnects from the connector on the motherboard.
  • While reassembling, use a plastic spudger to push the battery cable into the connector on the underside of the motherboard. This will be easier to do before the screws are replaced.

Grab the bottom corners of the battery and gently pull the battery until the cable disconnects from the connector on the motherboard.

While reassembling, use a plastic spudger to push the battery cable into the connector on the underside of the motherboard. This will be easier to do before the screws are replaced.

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

Take your e-waste to an R2 or e-Stewards certified recycler.

For optimal performance, after completing this guide, calibrate your newly installed battery.

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Author

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                    Austin Blakely                     

Member since: 03/11/2019

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Elaine Gelb - Sep 23, 2022

Reply

Phillips 00 will not fit the 5 screws in my computer!