NEW to DIY - fire button questions

[jmeldman]

Look at this on eBay:

http://pages.ebay.com/link/?nav=item.view&alt=web&id=310969919426

10x Momentary Push Button Off-On SPST Switch DC 50V 0.5A Black Knob 2 Pin Micro


Bought these momentary push buttons- will it work with 2 18650 sony batteries?

I know the volts are good but is the amp no good?? Please help!!!


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