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« on: July 07, 2010, 09:05:04 AM »
dinil
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looking to buy a zippy flight max lipo 2s 1300ma 15-25c

that means 15c(19.5amp) continuous
and 25c(32.5) burst

what is this burst rate?
how does we attain burst rate
what esc specification for this,which current rating should choose
 


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« Reply #1 on: July 07, 2010, 10:52:16 AM »
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See the rchelicopterfun.com link in this post :

http://www.rcindia.org/batteries-and-chargers/introduction-video-for-lipo-batteries/msg3146/#msg3146

It is basically support for short periods ("burst"s) of high discharge over and above their "continuous" C rating.

ESC selection is driven by motor and prop selection as the current needed comes from this.  Once you know the motor/prop amps draw, you pick the ESC, and based on ESC selection you choose the battery.
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« Reply #2 on: July 07, 2010, 07:43:34 PM »
medicineman1987
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The burst rate is the current that can be drawn from the battery for a few seconds.. i.e. you may draw 25c from the battery for a few seconds before you start damaging it.. But while selecting the battery, you should go by the continuous rated current not the burst current..
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