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Author Topic: scharging battery  (Read 7568 times)

Offline dutchcyclingman

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scharging battery
« on: December 02, 2009, 12:21:01 PM »
to how much volts must be a 36v battery [lipo] scharged

mine is scharging to 41.6v  then the green led go's on

thankx from holland
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750w frontwheel
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 but its fun to ride

Offline Bikemad

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Re: Charging battery
« Reply #1 on: December 02, 2009, 12:53:55 PM »
Quote from: dutchcyclingman on December 02, 2009, 12:21:01 PM
mine is scharging to 41.6v  then the green led go's on

I would say that's probably about right.

Which battery do you have, LiFeP04 duct tape version or the Aluminium Rack Pack?

Alan
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Offline dutchcyclingman

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Re: scharging battery
« Reply #2 on: December 02, 2009, 05:13:49 PM »
Aluminium Rack Pack?  36v-16ah
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Offline Bikemad

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Re: End of Charge Voltage
« Reply #3 on: December 02, 2009, 10:28:46 PM »
I've just double checked the specification for your battery, and the end of charge voltage for those cells should be 4.2V±0.05V.
As your 36V 16Ah pack contains 40x4Ah cells in 10S4P configuration, the recommended end of charge voltage for the complete pack is 42V±0.5V.

Therefore your reading of 41.6V confirms that the battery has been fully charged. :)

Alan
 
« Last Edit: December 02, 2009, 10:38:59 PM by Bikemad »
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