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Old Sep 24, 2014, 12:29 PM
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Israel, ת"א
Joined Aug 2014
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Li po

HI guys i would like to know what does the C Rating mean on a LI PO battery ??
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Old Sep 24, 2014, 12:31 PM
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cmdl's Avatar
United States, CA, Rosemead
Joined Jan 2012
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a measure of the max amp discharge ability relative to the capacity.

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Old Sep 24, 2014, 04:39 PM
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Ken Myers's Avatar
Commerce Township, MI
Joined Aug 2001
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C is capacity
The number that proceeds it is a factor.
Factors are the numbers used in multiplication.
Therefore it is the factor times the capacity.
Capacity used is in amp hours (Ah) not milliamp hours mAh.
20C means 20 times the capacity in Ah
A common 2200mAh 20C battery is specified by the reseller to be to handle discharges up to 20 (the factor) times 2.2Ah = 44 amps
Etc.
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