Quote:
Originally Posted by CustomRCmodels
............explains why they recommend a 6500mah battery ,
( which would last only for about 8minutes if that motor really pulls 50 amps )
( 6.5 x 60 / 50 = 7.8 ) ...............................
Use a few of your NI-CD or NI-MH batteries , wire them in parallel to get a higher amp-rating and then measure the time you can run that beast .
Example : 4x 2000 mah batterys = 8000 mah capacity ,
you are running for 20 minutes = 8 x 60 / 20 = 24 amps !
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sorry guys , had a little glitch here in my numbers this morning