jonah

i also would like to know more about this. i currently have been using the joyE 510 and upgraded to the mega(280mAH) batt. and a low resistance (~1.5 ohm) atty. I keep seeing that this particular atty should be used with a 420mAH batt./2.7v or higher for longevity of both items. My question is would i be able to buy the ego batt. for use w/the low Ohm 510 atty or is there some other battery with a higher voltage/mAH that i could use with the atty's i already have. also apparently there are 2types of ego (type a/ type which one of these would be the one to fit what i have already?