The Sony WF-1000XM3 uses a replaceable coin cell battery : r/sony

Sony WH-1000XM3 Battery Troubleshooting, Repair or Replacement Walkthrough - Teardown and Fix

Sony WF1000XM3 successful battery replacement : r/headphones

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★【Please note that the original battery connector of earphones in individual batches will be different, and you need to replace the connector

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Sony Just Nerfed the Most-Repairable Earbud Line

Sony WF-1000XM3 Industry Leading Active Noise Cancellation (TWS) Bluetooth Truly Wireless in Ear Earbuds with Bluetooth 5.0, 32hr Battery Life, Alexa Voice Control with Mic (Black) : : Electronics

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Replacement Charging Case Battery for Sony WF-1000XM4 WF1000XM4 Wirele

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WF-1000XM3 Wireless Noise Cancelling Headphones with Bluetooth®, Sony

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