Question about British Telecom Jabra BT8040 Wireless Headset

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I can't charge my Jabra BT 8040 batteries. The red light doesn't change into yellow or green!

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Jabra bt530 does not hold charge


Did it used the charge before?
How long do you have it for?
How often is it required that you change your battery?
Is your charger really connected to the power socket?
Does it show a charging light?

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The battery may be shot and incapable of charging. The red light could be merely indicating that the charger is working.

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The unit needs a full charge. Be certain the BT firmware and software with drivers are current. If necessary, contact the manufacturer support technician for additional assistance.

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I have replaced joystick, batteries, motors and the chair still losing lights will go about 1/4 mile and loses all green lights with in 1/2 mile loses all the yellow lights, drove on 1 flashing light for...


Janice check your charger it could not be charging the batteries. Now always charge your batteries overnight while you sleep When you get up lights on the charger should be red and green if they are red and yellow then the charger hasn't fully charged the batteries and overnight should be more than enough time to charge fully. This could indicate a bad battery remember new doesn't always mean good. Like they say always charge before use and this goes for new batteries too you need to charge new batteries nightly for 10-15 days before they start operating at 100%. If when you plug in the charger before bed and the lights are red and green then there is a problem with the charger or the batteries or the charger circuit Hope this helps you

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3 Answers

My jabra BT160 won't charge


i had the same problem with mine. the problem is with the completely empty battery.
solution is to disassemble it and force charge the battery inside.
you have to cut any usb cable leaving the side which connects to pc and remove the insolation from red and black wires. connect them for few seconds to battery soldering points on jabra board (red to red, black to black, sometimes you have to scratch the solder a bit if it oxidized a bit). once you see the light you can start charging it normally.

Sep 23, 2009 | Jabra BT160 Wireless Headset

1 Answer

Jabra BT 5010


I have the same exact problem... I went to the shop and replaced it and again the new one doesn't charge. F***** jabra did anyone tried to call the jabra support about this ?

May 09, 2008 | Radio Communications

2 Answers

BT500V won't charge


This happens because the battery gets too low to take a charge.
To jump start the headset, connect the power lead and the LED will be flashing red. now press and hold the power and BT pairing buttons. The LED should change to solid red.
I found that holding both buttons for about 3-5 minutes allowed the battery to get enough charge to start charging and you can release the buttons and the headset will continue to charge.
If the led starts flashing again, just repeat the process again.
Hope this helps...
Baz

Dec 16, 2007 | Jabra BT500V Wireless Headset

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