Battery replacement? (Soldering, series of questions, detailed) - Marshall MID bluetooth Headphones - iFixit
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Amazon.com: Marshall Major II Bluetooth On-Ear Headphones, Black (4091378) - Discontinued : Electronics
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cellePhone Battery Li-Polymer for Marshall Major III Bluetooth (replaced VDL603040) | cellePhone mobile generation
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Cameron Sino Vdl603040 For Marshall Major Ii Iii Bluetooth Mid Cs-mrs300sl Replacement Digital Wireless Headset Battery Batteria - Digital Batteries - AliExpress
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Marshall Major Iii Battery | Marshall Mid Battery | Vdl603040 | Digital Batteries - 650mah - Aliexpress
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