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Question about Jabra BT350 Bluetooth Headset Headset

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Jabra BT350 Bluetooth Headset

Trying to charge my headset after not using for uite some time. No indicator lights. Is it the charger or the headset? Worth trying to repair, or just buy a newone?

Posted by mikekondrat on

1 Answer

Anonymous

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This is what I did:
1. open the headset by following these steps:
http://www.instructables.com/id/Jabra-BT-350-Disassembly-and-Repair/
2. measure the voltage of the battery. If it is too low, the internal charger circuit may not like it. Mine was 2.6v.
3. Charge the battery "manually" by connecting to 3 serially connected rechargeable batteries (final voltage should be around 3.7v). Three NiMH AA batteries are fine.
4. Reassemble and hope your headset is back to business.

Posted on May 19, 2008

  • Anonymous Feb 27, 2011

    I have jump sarted units this way with just a common D Battery and it works fine.

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