Sony WF-1000XM4 Battery Drain Issue Reports

https://us.community.sony.com/s/question/0D54O00007efdpGSAQ/wf1000xm4-uneven-and-fast-battery-drain?language=en_US
https://us.community.sony.com/s/question/0D54O00007aL7FYSA0/wf1000xm4-battery-fast-depletion-issue?language=en_US
https://us.community.sony.com/s/question/0D54O00007cIgLySAK/i-am-having-issues-with-my-wf1000xm4-headphones-my-battery-life-has-plummeted-over-the-past-two-months-i-used-to-use-them-for-8-hours-at-a-time-with-zero-issues-however-i-cannot-listen-to-them-for-any-longer-than-15-minutes-now?language=en_US
https://us.community.sony.com/s/question/0D54O00007fJvOkSAK/sony-wf1000xm4-battery-problem?language=en_US
https://twitter.com/Chris_Hamby/status/1562184071693869057
https://twitter.com/dsaroff/status/1570040538862178305
https://twitter.com/rakedrenis/status/1563923644614451201
https://twitter.com/AmyTheBun/status/1569148372401147912
https://twitter.com/marky_mc/status/1567377770631823362
https://twitter.com/theotherjulio/status/1526949130886594561
https://twitter.com/michaelhutt/status/1567741295556448256
https://twitter.com/alit99/status/1549277823868993536
https://twitter.com/02kpt/status/1576019478671826945
https://twitter.com/tachihara/status/1576898284928761858
https://twitter.com/ramyu_02/status/1575756295742767105
https://twitter.com/hm_yuichi/status/1577829850894565376
https://twitter.com/hayabusa_kun/status/1577460016088461313
https://twitter.com/ossan/status/1568871671272177670
https://twitter.com/M13yjmms/status/1576728817976061952
https://twitter.com/wayrec_Nem0/status/1575635487842193409
https://twitter.com/batiskeita/status/1575304361927843840
https://twitter.com/lopokeive/status/1575973010741530625
https://twitter.com/code_mk01/status/1576496928858460161
https://twitter.com/harahara1110/status/1576812792073490433
https://twitter.com/Pinkist_hair/status/1578006405017059328
https://twitter.com/Rohits79/status/1573312238571888640
https://twitter.com/rhm_waffen2/status/1574982084938313728
https://twitter.com/from_yokohama_/status/1576560904988397569
https://twitter.com/warenan20/status/1576902377075900416
https://twitter.com/harusame5876/status/1577262703789629442
https://twitter.com/harahara1110/status/1577908821900476416
https://twitter.com/nobu19590826/status/1578148482107723776
https://twitter.com/xperiphone/status/1575407929167323136
https://twitter.com/HAMI_sn/status/1577948915764109312
https://twitter.com/gilles126C2/status/1577463251717488640
https://twitter.com/homugi456/status/1574352839958474758
https://twitter.com/nobu19590826/status/1578172956257447936
https://twitter.com/cardamon00/status/1577596298005741575
https://twitter.com/_Mifan___/status/1575697367898083333
https://twitter.com/nanasakinanaya/status/1575383142743310338
https://twitter.com/whale13s/status/1576416754468671490
https://twitter.com/cardamon00/status/1577596298005741575
https://twitter.com/Suntaro8/status/1577602846823890944
https://twitter.com/kihakiha571/status/1577618098789974017
https://twitter.com/pttcps/status/1578139599980797953
https://twitter.com/kakakaya/status/1576403236424060928
https://twitter.com/regumgum/status/1577648296746631168
https://twitter.com/thekey1374/status/1577948384417271809
https://twitter.com/fat2_saboten/status/1576418799620067328
https://twitter.com/julius_seizure7/status/1578051727063908353
https://twitter.com/Rohits79/status/1573312238571888640
https://www.reddit.com/r/sony/comments/x457rc/unbalanced_battery_usage_for_wf1000xm4/
https://www.reddit.com/r/SonyHeadphones/comments/wmrcbq/wf1000xm4_left_earbud_battery_life/
https://www.reddit.com/r/SonyHeadphones/comments/v8j6cg/sony_wf1000xm4_large_uneven_battery_drain/
https://www.reddit.com/r/SonyHeadphones/comments/wxrqml/wf1000xm4_left_ear_bud_heating/
https://www.reddit.com/r/SonyHeadphones/comments/woby94/uneven_battery_drain_and_its_always_on_the_right/
https://www.reddit.com/r/SonyHeadphones/comments/wjj6xk/extremely_uneven_battery_drain_wf1000xm4/
https://www.reddit.com/r/SonyHeadphones/comments/w79109/wf1000xm4_right_earbud_battery_drain_heat/
https://www.reddit.com/r/SonyHeadphones/comments/wd9k6o/weird_sony_wf1000xm4_battery_issue/
https://www.reddit.com/r/SonyHeadphones/comments/wn7tyo/wf1000xm4_battery_issue/
https://www.reddit.com/r/SonyHeadphones/comments/wm7a8v/wf1000mx4_earbuds/
https://www.reddit.com/r/SonyHeadphones/comments/wt62at/downgrading_xm4_firmware/
https://www.reddit.com/r/SonyHeadphones/comments/ugzucr/uneven_battery_usage_with_mine_wf1000xm4_a_half/
https://www.reddit.com/r/sony/comments/wiucr1/battery_issue_with_wf1000xm4/
https://www.reddit.com/r/sony/comments/w9xv8p/sony_wf1000xm4s_battery_problem/
https://www.reddit.com/r/sony/comments/wthg1s/wf1000xm4_battery_drains_quickly_after_just_12/
https://www.reddit.com/r/sony/comments/w91uyu/wf1000xm4_battery_imbalance_and_other_problems/
https://www.reddit.com/r/sony/comments/wsxrlr/was_out_of_1_year_warranty_on_wf1000xm4_replaced/
https://www.reddit.com/r/sony/comments/vsyyvi/wf1000xm4/
https://www.reddit.com/r/sony/comments/vsrj86/wf1000xm4_battery_lifespan_after_months_or_year/
https://www.reddit.com/r/sony/comments/vx11d3/battery_replacments_for_wf1000xm4/
https://www.reddit.com/r/SonyHeadphones/comments/wn7tyo/wf1000xm4_battery_issue/
https://www.reddit.com/r/SonyHeadphones/comments/wyi5mc/i_have_been_using_sony_wf1000xm4_for_more_than_6/
https://www.reddit.com/r/SonyHeadphones/comments/x3q9r6/how_long_does_it_take_sony_to_replace_or_fix_my/
https://www.reddit.com/r/sony/comments/x2wxsu/wf1000xm4_battery_dies_quickly/
https://www.reddit.com/r/SonyHeadphones/comments/wzdzrj/loving_my_new_linkbuds_s/
https://www.reddit.com/r/SonyHeadphones/comments/x74kwm/only_after_about_3_and_a_half_hours_of_use_the/
https://bbs.kakaku.com/bbs/J0000035983/SortID=24863788/
https://togetter.com/li/1943378