QC20 battery won't charge after replacement

Question 1

1 crwdns2930801:0crwdne2930801:0

crwdns2934195:0crwdne2934195:0 Bose QuietComfort 20i crwdns2933313:01crwdne2933313:0

douglasw 127

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Mud 6, 2024

commented Mud 6, 2024 crwdns2933505:0crwdne2933505:0 douglasw

Question 2

1 crwdns2930801:0crwdne2930801:0

My in line controls are stuck and dont really work

Bose QuietComfort 20i crwdns2933313:01crwdne2933313:0

Ben McMahon

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Sun 7, 2020

answered Sun 7, 2020 crwdns2933505:0crwdne2933505:0 Ben McMahon

Question 3

5 crwdns2873741:0crwdne2873741:0

Earphone cracked open, noise cancelling makes high pitch sound now.

Bose QuietComfort 20i crwdns2933315:05crwdne2933315:0

Vivek Jaiswal

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Nhl 21, 2024

answered Nhl 21, 2024 crwdns2933505:0crwdne2933505:0 Vivek Jaiswal

Question 4

1 crwdns2930801:0crwdne2930801:0

Static noise when enabling NC, and is this a reset hole?

Bose QuietComfort 20i crwdns2933313:01crwdne2933313:0

Dan 490,3crwdns2936485:0crwdne2936485:0

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Sun 28, 2024

answered Sun 28, 2024 crwdns2933505:0crwdne2933505:0 Dan

Question 5

1 crwdns2930801:0crwdne2930801:0

Modding Bose QC20 to use dc power?

Bose QuietComfort 20i crwdns2933313:01crwdne2933313:0

Ann

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Sun 9, 2024

answered Sun 9, 2024 crwdns2933505:0crwdne2933505:0 Ann

Question 6

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It is possible to change the cable?

crwdns2934197:0crwdne2934197:0 Bose QuietComfort 20i crwdns2933315:00crwdne2933315:0

Juliana Ocampo

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Yan 21, 2025

asked Yan 21, 2025 crwdns2933505:0crwdne2933505:0 Juliana Ocampo

Question 7

0 crwdns2873741:0crwdne2873741:0

Easiest way to replace battery

crwdns2934197:0crwdne2934197:0 Bose QuietComfort 20i crwdns2933315:00crwdne2933315:0

Ann

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Sun 10, 2024

commented Sun 10, 2024 crwdns2933505:0crwdne2933505:0 Ann

Question 8

0 crwdns2873741:0crwdne2873741:0

Bent audio connector causing intermittent sound

crwdns2934197:0crwdne2934197:0 Bose QuietComfort 20i crwdns2933315:00crwdne2933315:0

oldturkey03 816,3crwdns2936485:0crwdne2936485:0

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Kho 7, 2023

commented Kho 7, 2023 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 9

0 crwdns2873741:0crwdne2873741:0

No sound on quiet comfort 35II

crwdns2934197:0crwdne2934197:0 Bose QuietComfort 20i crwdns2933315:00crwdne2933315:0

E Buchanan

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N'w 27, 2021

asked N'w 27, 2021 crwdns2933505:0crwdne2933505:0 E Buchanan

Question 10

0 crwdns2873741:0crwdne2873741:0

Inline Mike, not working, filled with gel, anyone seen this?

crwdns2934197:0crwdne2934197:0 Bose QuietComfort 20i crwdns2933315:00crwdne2933315:0

oldturkey03 816,3crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Kho 21, 2021

commented Kho 21, 2021 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 11

0 crwdns2873741:0crwdne2873741:0

Earpiece and cable joint peeling off

crwdns2934197:0crwdne2934197:0 Bose QuietComfort 20i crwdns2933315:00crwdne2933315:0

Anish Reddy

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Mha 18, 2020

asked Mha 18, 2020 crwdns2933505:0crwdne2933505:0 Anish Reddy

Question 12

0 crwdns2873741:0crwdne2873741:0

wiring information for Bose Quietcomfort 20i

crwdns2934197:0crwdne2934197:0 Bose QuietComfort 20i crwdns2933315:00crwdne2933315:0

Kashmir Deol

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Mud 25, 2020

asked Mud 25, 2020 crwdns2933505:0crwdne2933505:0 Kashmir Deol

Question 13

0 crwdns2873741:0crwdne2873741:0

Bose QC20i earbud noise when noise cancellation active

crwdns2934197:0crwdne2934197:0 Bose QuietComfort 20i crwdns2933315:00crwdne2933315:0

Mihai

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Sun 22, 2019

asked Sun 22, 2019 crwdns2933505:0crwdne2933505:0 Mihai

crwdns2944620:0Bose QuietComfort 20icrwdne2944620:0

Bose QuietComfort 20i crwdns2944630:0crwdne2944630:0