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Checking for a poor cell in a a pack ?

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Checking for a poor cell in a a pack ?

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Old 10-31-2005 | 08:43 AM
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Default Checking for a poor cell in a a pack ?

A cell or 2 in my 8 cell pack is poor or dead.
Charger is working. My other pack is still 100 % after charging.
Second pack is good for about 30 seconds then the RPM decrease rapidly.
I do not have a watt meter, just a hitec 340 charger.
How do you find the bad cell/cells in a pack without taking the pack fully apart ?


Thanks in advance
Fred..
Old 10-31-2005 | 11:51 AM
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Default RE: Checking for a poor cell in a a pack ?

Probe the individual cells by inserting a pin under the sleeve and measureing voltage. Any cell with a voltage after discharge that is significantly lower than the other cells is probably your culprit.


ORIGINAL: 440GTX

A cell or 2 in my 8 cell pack is poor or dead.
Charger is working. My other pack is still 100 % after charging.
Second pack is good for about 30 seconds then the RPM decrease rapidly.
I do not have a watt meter, just a hitec 340 charger.
How do you find the bad cell/cells in a pack without taking the pack fully apart ?


Thanks in advance
Fred..

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