Why is the Battery Life Saver electronic device 
	"The Most Effective Desulfator Available"?
	
	 
	
	
	      There are a number 
	of other electronic products available on the Internet which claim to be 
	desulfators. The ones known to me are “Pulse-Tech,” “De-500,” “Nano-tech,” 
	“BES Technologies,” and home-made circuits as described by Alister Couper. 
	All of these products are best described as pulsers and are based on an 
	approximation of a Dirac delta function.  These have a serious short-coming 
	in that it is impossible to produce a Dirac delta in the physical universe. 
	It is approximated by a very rapid rise of voltage in the leading edge of 
	the pulse and generation of a high voltage pulse. To the degree that these 
	products can produce a rapidly rising high voltage spike, they can be only 
	somewhat effective at exciting natural frequencies of crystals. However, the 
	pulses are of such short durations that very little power can be delivered 
	to the crystal to cause it to dissolve -- again power is the area under the 
	curve.
	
	 
	
	
	The Battery Life Saver electronic 
	device square wave signal 
	can excite all of the frequencies above it and is easy to produce, in that 
	it is a real function, meaning it exists in the physical universe. The 
	square wave signal is generally a low voltage signal, usually less than one 
	volt with most batteries, and delivers enough power to cause the crystals to 
	dissolve.