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Jbl Tune 225TWS Battery Replacement

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Jbl Tune 225TWS Battery Replacement, Install the new battery: crwdns2935265:00crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Jbl Tune 225TWS Battery Replacement, Install the new battery: crwdns2935265:00crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Jbl Tune 225TWS Battery Replacement, Install the new battery: crwdns2935265:00crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
Install the new battery

  • If you're replacing the battery on the left earbud then the pad corresponding to black wire will be labeled BAT - on the PCB. (Photo 2)

  • If you're replacing the battery on the right earbud then the pad corresponding to red wire will be labeled BAT + on the PCB. (Photo 3)

  • Heat up the solder on the pad and insert the wire into the melted solder.

  • Holding the body of the battery in between two fingers, you can more easily manuever the wire into the melted solder

  • Repeat the above steps for the second battery terminal wire

  • Using tweezers may be useful in manuevering the second wire into place

  • Make sure that there is no solder that is bridging the two pads together that would short circuit the battery.

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