confusion over amp ratings

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jayarrG7

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Trying to figure out which parts to order for DIY controller.
I'm using a jump starter for power, specs are:

Peak Amps 400 - Crank Amps 5 Sec 185

Crank Amps 30 Sec 99 - Cold Crank Amps 116 - Amp Hours 5

I went into radio shack to pick up large alligator clips to connect to the jump starter, but was taken aback at the rating of 500 milliamps.
https://www.radioshack.com/product/index.jsp?productId=2062225
Of course, at the launch side of the controller, I will repeat the banana jack/clip combo for wiring to the launch pad.
Is this an area of concern, or can any clips be used safely?
 

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