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-   -   lipo cut off voltage (http://www.oople.com/forums/showthread.php?t=15896)

jono83 11-11-2008 07:05 PM

lipo cut off voltage
 
hi what do i need to set the lipo cut off voltage to on my speedo i am using 4000mah 25c packs

c0sie 11-11-2008 07:08 PM

2cell packs = 6v cut off
3 cell packs = 9v cut off :)

jono83 11-11-2008 07:09 PM

thanks very much

glypo 11-11-2008 07:09 PM

[shameless plug]
http://www.glypo.com/guides/lipo/

See the "LiPo Care" section there
[/shameless plug]

:D

c0sie 11-11-2008 07:59 PM

Jason, one for you....Ive heard that you can take a LiPo down to 5V (2 cell) aslong as it isnt under heavy load without damaging the cells.

So for example, if you left the LiPo plugged into the ESC and it trickled to 5V you could be ok, but if you were in race conditions you wouldnt want it below 6V.

Ever heard that one?

mark christopher 11-11-2008 08:09 PM

Quote:

Originally Posted by c0sie (Post 177752)
Jason, one for you....Ive heard that you can take a LiPo down to 5V (2 cell) aslong as it isnt under heavy load without damaging the cells.

So for example, if you left the LiPo plugged into the ESC and it trickled to 5V you could be ok, but if you were in race conditions you wouldnt want it below 6V.

Ever heard that one?

heard of it, its not advisabe, they dont burst into flames and can be recovered. (if the pack has swollen, dispose of it)
BUT safe and best practice is stick to 6 volts cut off

jono83 11-11-2008 08:11 PM

thanks jason that helped alot


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