hiya, i am using GGT 7.4v with i7 atties and 2 x cr123a (purple ones, marked Li-Ion 16340) 3.7v 1000mAh.  i don't vape too heavily, maybe 5 vapes every 10-15 mins (with sometimes longer intervals).  
but i seem to need to change the batteries several times a day and was wondering if this is normal. the batteries don't completely run out, just suddenly i get a vape with very little vapour and changing the batts seems to work.
does this sound about right? is there any way to measure remaining charge? i can't remember where i got the batts (either dealextreme or ebay i think) and worried that maybe i got some fake ones...
thanks!
	
		
			
		
		
	
			
			but i seem to need to change the batteries several times a day and was wondering if this is normal. the batteries don't completely run out, just suddenly i get a vape with very little vapour and changing the batts seems to work.
does this sound about right? is there any way to measure remaining charge? i can't remember where i got the batts (either dealextreme or ebay i think) and worried that maybe i got some fake ones...
thanks!
 
				
		 
 
		
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		