I have a 1300mah Spinner.  It did not come with a charger, so use some random EGO style charger, says VAPOR 123 on it, I believe some company in South Florida.  My buddy had something like a 600-900mah EGO battery and stopped vaping and gave me the charger.  It says: 
Input: DC 5V.
Output: DC 4.2=420mA
Will any charger work for my spinner, or are their specific chargers for the mah of the battery?
Thanks
	
		
			
		
		
	
			
			Input: DC 5V.
Output: DC 4.2=420mA
Will any charger work for my spinner, or are their specific chargers for the mah of the battery?
Thanks