Difficulty

Very easy

Steps

3

Time Required

                          3 minutes

Sections

1

  • Battery
  • 3 steps

Flags

0

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Introduction

Warning. Sometimes, batteries and the compartments they come into contact with can become corroded. Corrosion appears as chalky-white or green. If you see that the battery or battery compartment is corroded, do not allow it to come into contact with your skin or eyes. Alkaline batteries can leak potassium hydroxide, an agent that is capable of burning, corroding, or destroying tissue.

Step 1

              Battery
  • Locate the side designation in the interior of the earpiece.
  • The battery compartment is located on the top of the right-side earpiece, accessible via the latched door.

Locate the side designation in the interior of the earpiece.

The battery compartment is located on the top of the right-side earpiece, accessible via the latched door.

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Step 2

  • Do not allow battery corrosion to come into contact with your skin or eyes.
  • Sometimes, batteries or the terminals they come into contact with can become corroded. Corrosion will appear as chalky-white or green.
  • If the compartment is not clean–coated with debris or corroded–use a cotton swab to carefully remove debris or corrosion from the terminal corrosion.

Do not allow battery corrosion to come into contact with your skin or eyes.

Sometimes, batteries or the terminals they come into contact with can become corroded. Corrosion will appear as chalky-white or green.

If the compartment is not clean–coated with debris or corroded–use a cotton swab to carefully remove debris or corrosion from the terminal corrosion.

Step 3

  • Insert a new battery.
  • Make sure that the polarity of the battery is aligned correctly to the diagram on the inside of the cartridge.

Insert a new battery.

Make sure that the polarity of the battery is aligned correctly to the diagram on the inside of the cartridge.

When finished with this guide process, the Bose QuietComfort 25 should be able to be played with the functioning noise-cancelling feature.

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                    Matt Jordan

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                       Western Carolina University, Team 1-2, Virtue Spring 2017                        

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Erik cramer - Feb 26, 2022

Reply

Are there any option for replacing the latch together with the spring?

I wanted to replace these after a battery leak, but I’m unable to find any sources for the part needed unless you want to buy a full set of headphones from some one else.