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Rechargeable lithium battery goes off after 3 minutes

I charged the battery thru the computer for 3 hours and wnt I intent to pla it back ,,only last long for 2 minutes

Posted by lonchi50 on

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1 Answer

Anonymous

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If the rechargeable battery is more than 3 - 4 years old then the battery could be worn out. Rechargeable batteries have a finite number of charge and discharge cycles and will lose their charge capacity over time, i.e. won't charge to 100% and gradually the charge reduces until the battery won't charge up at all. OR The battery shows a 100% charge but when the adapter is disconnected the battery drops off to zero capacity in a very short time. If the battery drops to an unacceptable charge level then the battery needs to be replaced. Rechargeable batteries will fail if stored in a discharged state for long periods.

Posted on Apr 09, 2013

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5 Related Answers

Anonymous

  • 15 Answers

SOURCE: battery life cut down to 7 hours

The thing is, you recharge it too much. Because when you recharge it even though it still has battery power left, it tries to recharge it as much as if the battery was depleted. So, your battery overheats, therefore allowing you 7 hours instead of 20. And yes, it is possible to switch the battery.

Posted on Apr 14, 2007

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Anonymous

  • 5 Answers

SOURCE: battery goes dead right after charging

By experience I know that problem...some might suggest you to change the charge wire?I don't thing it would help.
try to reset your mp3 player or you might have to dissamble for 10 mins then close it back...

Posted on Dec 25, 2008

Anonymous

  • 1 Answer

SOURCE: battery won't recharge on my sandisk clip anymore

my c140 mp3 player conect to the computer and then auto re start again & agin

Posted on Feb 28, 2009

ipodslinger

Steve Brown

  • 688 Answers

SOURCE: Ipod 30gb battery shuts off in 30 minutes

your issue could be one of 2 things.
Either your battery is becoming old and needs to be replaced or your mainboard is malfunctioning and causing the low battery signal.

If you have your music library backed up in iTunes, I would connect the iPod and restore the firmware. You can accomplish this by pressing the restore button in itunes.

If your battery is more than 2 years old, replace it and see if the problem goes away,

Posted on Mar 05, 2009

Anonymous

  • 8 Answers

SOURCE: explosion of a lithium ion battery

this is also called reverse charging.

Reverse charging, which damages batteries, is when a rechargeable battery is recharged with its polarity reversed. Reverse charging can occur under a number of circumstances, the two most important being:

  • When a battery is incorrectly inserted into a charger.
  • When multiple batteries are used in series in a device. When one battery completely discharges ahead of the rest, the other batteries in series may force the discharged battery to discharge to below zero voltage.

Posted on Apr 25, 2009

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